UltraLAN Black RJ45 Boot (50x Packet)


UltraLAN's RJ45 boots are designed to provide extra protection to RJ45 connectors' tabs, and to ease stress on cable ends.

Colored boots are also used to easily identify cables by having the ends of Ethernet cables color coded.


Please note, only sold in packets of 50 boots.

UltraLAN Black RJ45 Boot (50x Packet)


UltraLAN's RJ45 boots are designed to provide extra protection to RJ45 connectors' tabs, and to ease stress on cable ends.

Colored boots are also used to easily identify cables by having the ends of Ethernet cables color coded.


Please note, only sold in packets of 50 boots.

UltraLAN Black RJ45 Boot (50x Packet)


UltraLAN's RJ45 boots are designed to provide extra protection to RJ45 connectors' tabs, and to ease stress on cable ends.

Colored boots are also used to easily identify cables by having the ends of Ethernet cables color coded.


Please note, only sold in packets of 50 boots.

AX1800 Wi-Fi 6 dual-band Gigabit ceiling mount Indoor Access Point, dual Gigabit LAN uplink ports, built-in antennas, dual-band 2.4GHz/5GHz, 802.11ax, 802.11ac wave2/wave1, up to 1775Mbps
Ruijie Cloud app management; DC 12V/1.5A or POE (Note: power adapter not included)
Coverage 50m+ or 25m+ radius, users 100 max 512
Reyee CAP
Wireless Protocol 802.11ax (Wi-Fi 6), 1775Mbps
Antenna Built-in Omni-directional
Recommended Clients 512/100
Certifications CE, ROHS
MIMO 2x2 @2.4 GHz, 2x2 @5 GHz
Reyee switches
10/100/1000M Base-T ports 2
Dimensions 194mm × 194mm × 35mm
Weight 0.56kg (excluding mounting Kits)
Power consumption <15.3W
Power supply 802.3at PoE, 12V/1.5A DC Adaptor
Operating temperature 0°C~40°C
Warranty 3 Years

The Reyee RG-EST350 V2 Wireless Bridge is a high-performance outdoor solution designed for long-range, real-time data transmission. Operating on 5GHz dual-stream 802.11ac (Wi-Fi 5 Wave2), it delivers speeds up to 867Mbps and supports MU-MIMO 2×2 for efficient multi-device communication.

With a 15dBi directional antenna, it can transmit data up to 5KM, making it ideal for surveillance, remote access, and point-to-point networking. The bridge supports up to 45 × 2MP cameras at 3KM and 20 × 2MP cameras at 5KM, ensuring robust throughput for high-density deployments.

Installation is simplified with automatic long-distance pairing, eliminating complex alignment procedures. Rated IP54 weatherproof and built to operate in extreme temperatures from -30°C to 65°C, it’s engineered for reliable outdoor performance. Remote monitoring and maintenance are made easy via Ruijie Cloud, offering intuitive statistics and control.

Key Features
🌐 5GHz Dual-Stream Wi-Fi 5 (802.11ac Wave2) – Fast and stable wireless transmission
📡 15dBi Directional Antenna – Optimized for long-range point-to-point links
🚀 Up to 867Mbps Speed – High bandwidth for real-time data and video
🔄 Automatic Long-Distance Pairing – No complex alignment required
🛡️ IP54 Weatherproof Rating – Built for outdoor environments
❄️ Wide Operating Temperature – -30°C to 65°C for extreme conditions
📷 Supports 45 × 2MP Cameras @ 3KM / 20 @ 5KM – Ideal for surveillance networks
📊 Ruijie Cloud Monitoring – Remote management and performance stats
🔌 2 × Gigabit Ethernet Ports – Seamless wired integration
🕒 3-Year Manufacturer Warranty – Long-term reliability

Technical Specifications
Feature Details
Product Code RG-EST350-V2
Wireless Standard Wi-Fi 5 (IEEE 802.11ac Wave2)
Frequency Band 5GHz
Wi-Fi Speed Up to 867Mbps
Antenna Gain 15dBi Directional
MIMO 2×2 MU-MIMO
Transmission Range Up to 5KM
Wireless Power ≤400mW (26dBm, adjustable)
Ethernet Ports 2 × 10/100/1000Base-T
Operating Temperature -30°C to 65°C
Weatherproof Rating IP54
Certifications CE, RoHS
Environment Outdoor
Warranty 3 Years Limited Manufacturer Warranty

What’s Included
1 × Reyee RG-EST350 V2 Wireless Bridge
1 × Mounting Kit
1 × Quick Start Guide

Brand: Astrum
SKU/Product Code: KBTOL850‑CB
Description: Astrum KBTOL850‑CB is a Chocolate Black US replacement keyboard designed for Toshiba Satellite L850 and compatible series laptops.

Product Overview
The Astrum KBTOL850‑CB replacement keyboard is engineered for Toshiba Satellite L850, L850D, L855, L855D, L870, L870D, L875, and L875D series laptops, offering a durable Chocolate Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Toshiba Satellite L850/L855/L870/L875 series
Chocolate Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBTOL850‑CB
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Chocolate style)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
MP‑11B93US‑528W, MP‑11B93US‑528, KBTOL850‑CB, MP‑11B53US‑930W, MP‑11B93US‑930W, 6037B0068102, B0068102120954747

Compatible Models
Toshiba Satellite Series: L850, L850D, L855, L855D, L870, L870D, L875, L875D

Brand: Astrum
SKU/Product Code: KBLEX390‑B
Description: Astrum KBLEX390‑B is a Backlit Black US replacement keyboard with pointer, designed for Lenovo ThinkPad X390 and compatible series laptops.

Product Overview
The Astrum KBLEX390‑B replacement keyboard is engineered for Lenovo ThinkPad X390, X395, and L13 Yoga series laptops, offering a durable Backlit Black US layout with integrated pointer for enhanced navigation. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo ThinkPad X390/X395/L13 Yoga series
Black US layout with soft‑touch QWERTY keys
Integrated pointer for precision navigation
Backlit design for low‑light typing convenience
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLEX390‑B
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Backlit, With Pointer)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
01YP040, 01YP200, KBLEX390‑B

Compatible Models
Lenovo ThinkPad Series: X390, X395, L13 Yoga

Brand: Astrum
SKU/Product Code: KBLEX270‑B
Description: Astrum KBLEX270‑B is a Backlit Black US replacement keyboard designed for Lenovo ThinkPad X270 and compatible series laptops.

Product Overview
The Astrum KBLEX270‑B replacement keyboard is engineered for Lenovo ThinkPad X270, T460, A275, X230S, X250, X240S, and X260S series laptops, offering a durable Backlit Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo ThinkPad X270/T460/A275/X230S/X250/X240S/X260S series
Backlit Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLEX270‑B
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Backlit)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS
Compatible Models
Lenovo ThinkPad Series: X270, T460, A275, X230S, X250, X240S, X260S

Brand: Astrum
SKU/Product Code: KBLET480‑B
Description: Astrum KBLET480‑B is a Backlit Black US replacement keyboard designed for Lenovo ThinkPad T480 and compatible series laptops.

Product Overview
The Astrum KBLET480‑B replacement keyboard is engineered for Lenovo ThinkPad T470, T480, A475, and A485 series laptops, offering a durable Backlit Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo ThinkPad T470/T480/A475/A485 series
Backlit Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLET480‑B
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Backlit)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
01AX364, 01AX446, 01AX487, 01HX299, SN20L72767

Compatible Models
Lenovo ThinkPad Series: T470, T480, A475, A485

Brand: Astrum
SKU/Product Code: KBDL5490P
Description: Astrum KBDL5490P is a Black US replacement keyboard with pointer, designed for Dell Latitude laptops.

Product Overview
The Astrum KBDL5490P replacement keyboard is engineered for Dell Latitude 5490, 5491, 5495, and 7490 laptops, offering a durable Black US layout with integrated pointer. Built with UV‑printed soft‑touch keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Dell Latitude 5490, 5491, 5495, and 7490
Black US layout with integrated pointer
UV‑printed soft‑touch QWERTY keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBDL5490P
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY) with pointer
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
4VMV0, 04VMV0, KBDL5490P

Compatible Models
Dell Latitude 5490
Dell Latitude 5491
Dell Latitude 5495
Dell Latitude 7490

Brand: Astrum
SKU/Product Code: KBLNZ570‑CB
Description: Astrum KBLNZ570‑CB is a Chocolate Black US replacement keyboard designed for Lenovo Z570 and compatible series laptops.

Product Overview
The Astrum KBLNZ570‑CB replacement keyboard is engineered for Lenovo IdeaPad Z570, V570, B570, B570A, B570G, B575, and V570C series laptops, offering a durable Chocolate Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo Z570/V570/B570/B575 series
Chocolate Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLNZ570‑CB
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Chocolate style)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
25209782, V‑117020YS2‑US, T4TQ‑US, 25013385, 25‑013385, V‑117020FS1‑US

Compatible Models
Lenovo IdeaPad Series: Z570, V570, V570C
Lenovo B Series: B570, B570A, B570G, B575

Brand: Astrum
SKU/Product Code: KBLEX280‑B
Description: Astrum KBLEX280‑B is a Backlit Black US replacement keyboard with pointer, designed for Lenovo ThinkPad X280 and compatible series laptops.

Product Overview
The Astrum KBLEX280‑B replacement keyboard is engineered for Lenovo ThinkPad X280, A285, X390, X395, L13 Yoga, and S2 5th Gen laptops, offering a durable Backlit Black US layout with integrated pointer for enhanced navigation. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo X280/X390/X395/L13 Yoga/S2 series
Black US layout with soft‑touch QWERTY keys
Integrated pointer for precision navigation
Backlit design for low‑light typing convenience
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLEX280‑B
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Backlit, With Pointer)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
N20P33831, 01YP120, PK1316P2B00, SN5370BL2, 01YP000, 01YP040, 01YP160, 01YP200

Compatible Models
Lenovo ThinkPad Series: X280, A285, X390, X395, L13 Yoga, S2 5th Gen

Brand: Astrum
SKU/Product Code: KBLEX240‑B
Description: Astrum KBLEX240‑B is a Backlit Black US replacement keyboard with pointer, designed for Lenovo ThinkPad X240, X250, X260, and X270 laptops.

Product Overview
The Astrum KBLEX240‑B replacement keyboard is engineered for Lenovo ThinkPad X230S, X240, X240I, X240S, X250, X250S, X260, and X270 laptops, offering a durable Backlit Black US layout with integrated pointer for enhanced navigation. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo ThinkPad X230S/X240/X250/X260/X270 series
Black US layout with soft‑touch QWERTY keys
Integrated pointer for precision navigation
Backlit design for low‑light typing convenience
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLEX240‑B
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Backlit, With Pointer)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
01AV519, 01AV530, 04X0196, 04X0207, 04X0213, 04Y0920, 04Y093

Compatible Models
Lenovo ThinkPad Series: X230S, X240, X240I, X240S, X250, X250S, X260, X270

Brand: Astrum
SKU/Product Code: KBLES145‑15
Description: Astrum KBLES145‑15 is a Black US replacement keyboard designed for Lenovo IdeaPad S145 and compatible series laptops.

Product Overview
The Astrum KBLES145‑15 replacement keyboard is engineered for Lenovo IdeaPad S145‑15IWL, S145‑15AST, S145‑15API, S145‑15IKB, and Lenovo 320/330 series laptops, offering a durable Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly materials and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo IdeaPad S145, 320, and 330 series
Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLES145‑15
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
9Z.NCSSN.101, SN20M63110, PK1329A3A00, NSK‑BY1SN, PC5CP

Compatible Models
Lenovo IdeaPad Series: S145‑15IWL, S145‑15AST, S145‑15API, S145‑15IKB
Lenovo 320 Series: 320‑15, 320‑15IAP, 320‑15ABR, 320‑15AST, 320‑15ISK
Lenovo 330 Series: 330‑15IKB

Brand: Astrum
SKU/Product Code: KBLEV330‑15ISK
Description: Astrum KBLEV330‑15ISK is a Backlit Black US replacement keyboard designed for Lenovo IdeaPad V330 and compatible series laptops.

Product Overview
The Astrum KBLEV330‑15ISK replacement keyboard is engineered for Lenovo IdeaPad V330, 330s, and S340 series laptops, offering a durable Backlit Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo V330, 330s, and S340 series
Backlit Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLEV330‑15ISK
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Backlit)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
SN20M62734, PC5C‑US, LCM16K2, LCM16K23US‑686

Compatible Models
Lenovo IdeaPad Series: 330s‑15ISK, S340‑15API, S340‑15IIL, S340‑15IML, S340‑15IWL
Lenovo V Series: V130‑15IGM, V130‑15IKB

Brand: Astrum
SKU/Product Code: KBLN110‑15ISK
Description: Astrum KBLN110‑15ISK is a Black US replacement keyboard designed for Lenovo IdeaPad 110‑15ISK and compatible series laptops.

Product Overview
The Astrum KBLN110‑15ISK replacement keyboard is engineered for Lenovo IdeaPad 110‑15ISK, 110‑15IBK, 110‑17ACL, 110‑17IKB, and 110‑17ISK laptops, offering a durable Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo IdeaPad 110‑15ISK/IBK/17ACL/17IKB/17ISK
Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLN110‑15ISK
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
5N20L25877, 5N20L25928, KBLN110‑15ISK, 5N20L25958, PK131NT3A00

Compatible Models
Lenovo IdeaPad Series: 110‑15ISK, 110‑15IBK, 110‑17ACL, 110‑17IKB, 110‑17ISK

Brand: Astrum
SKU/Product Code: KBLNG580‑CB
Description: Astrum KBLNG580‑CB is a Chocolate Black US replacement keyboard designed for Lenovo G580 and compatible series laptops.

Product Overview
The Astrum KBLNG580‑CB replacement keyboard is engineered for Lenovo IdeaPad G580, G585, V580, Z580, and N580 series laptops, offering a durable Chocolate Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo G580/G585/V580/Z580/N580 series
Chocolate Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLNG580‑CB
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Chocolate style)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
25201846, 25201869, 25206659, 25‑201846, KBLNG580‑CB, V‑117020NS1‑US

Compatible Models
Lenovo IdeaPad Series: G580, G580A, G585, G585A
Lenovo V Series: V580, V585
Lenovo Z Series: Z580, Z580A, Z585, Z585A
Lenovo N Series: N580, N581, N585, N586

Brand: Astrum
SKU/Product Code: KBLNG570‑CB
Description: Astrum KBLNG570‑CB is a Chocolate Black US replacement keyboard designed for Lenovo G570 and compatible series laptops.

Product Overview
The Astrum KBLNG570‑CB replacement keyboard is engineered for Lenovo IdeaPad G570, Z560/Z560A/Z560G, G575, G770, G780, and Z565 laptops, offering a durable Chocolate Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo G570/G575/G770/G780/Z560/Z565 series
Chocolate Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLNG570‑CB
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Chocolate style)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
25‑010793, V‑117020AS1‑US, KBLNG570‑CB

Compatible Models
Lenovo IdeaPad Series: G570, G575
Lenovo G Series: G770, G780
Lenovo Z Series: Z560, Z560A, Z560G, Z565

Brand: Astrum
SKU/Product Code: KBLNG500‑CB
Description: Astrum KBLNG500‑CB is a Black US “Chocolate” style replacement keyboard designed for Lenovo G500 and compatible series laptops.

Product Overview
The Astrum KBLNG500‑CB replacement keyboard is engineered for Lenovo G500S, G505S, S500, S510P, Z510, and Flex 15 series laptops, offering a durable Chocolate Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, this keyboard ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, it delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo G500/G505S/S500/S510P/Z510/Flex 15 series
Black US layout with “Chocolate” soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLNG500‑CB
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY, Chocolate style)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
25211050, 25211028, 25211020, 59387570, 59401418, 59406579, 59406940, KBLNG500‑CB, MP‑12U73US‑686, T6E1‑US / MP‑12U7, V‑136520PS1, V‑136520LS1

Compatible Models
Lenovo G Series: G500S, G505S
Lenovo S Series: S500, S500 Touch, S510P, S510P Touch
Lenovo Z Series: Z510, Z510‑IFI, Z510‑ITH, Z510A, Z510‑ISE
Lenovo Flex Series: Flex 15, Flex15, Flex15D, Flex15AP‑IFI

Brand: Astrum
SKU/Product Code: KBLNG5030‑NB
Description: Astrum KBLNG5030‑NB is a Black US replacement keyboard designed for Lenovo G50‑30 and compatible series laptops.

Product Overview
The Astrum KBLNG5030‑NB replacement keyboard is engineered for Lenovo G50‑30, B50, Flex 2 15, and Z50 series laptops, offering a durable Black US layout with responsive tactile keys. Built with UV‑printed soft‑touch QWERTY keys, it ensures seamless compatibility, reliable performance, and easy installation. Crafted from eco‑friendly components and rigorously factory‑tested, this keyboard delivers both sustainability and uncompromising quality.

Key Features
100% compatible with Lenovo G50‑30, B50, Flex 2 15, and Z50 series
Black US layout with soft‑touch QWERTY keys
UV‑printed keys for durability and clarity
Eco‑friendly construction, rigorously factory tested
Easy installation, no special tools required
Warranty: 12 months

Technical Specifications
Feature Details
Product Code KBLNG5030‑NB
Brand Astrum
Type Laptop Keyboard Replacement
Layout Black US (QWERTY)
Frame Without Frame
Warranty 12 months
Certifications CE, RoHS

Compatible Part Numbers
NSK‑BQ0SN‑01, 25214785, 25214725, MP‑13Q13US‑686, KBLNG5030‑NB, PK1314K1A00, 9Z.NB4SN.001

Compatible Models
Lenovo IdeaPad Flex Series: Flex 2 15
Lenovo B Series: B50, B50‑30, B50‑45, B50‑70, B50‑80, B51‑80
Lenovo G Series: G50, G50‑30, G50‑45, G50‑70, G50‑70m, G50‑80
Lenovo Z Series: Z50