Astrum Replacement Keyboard for HP ProBook 4530S/4535S/4730S/4735S
SKU: KBHP4530-CB | Warranty: 12 months | Condition: Brand New
Experience the pinnacle of laptop keyboard replacement with our premium QWERTY soft-touch keyboard. UV-printed legends ensure crisp, long-lasting characters, while eco-friendly components and factory testing guarantee performance you can trust.
Key Benefits
Impeccable Quality: Top-rated build for effortless installation, even with minimal technical skills
Environmentally Conscious: Manufactured from eco-friendly materials and rigorously tested for reliability
Peace of Mind Guarantee: Backed by a 12-month Astrum warranty for durable, worry-free use
Technical Specifications
Feature Details
Layout US QWERTY (full-size, includes function row)
Key Mechanism Soft-touch scissor-switch membrane
Legend Printing UV-printed, fade-resistant
Color Chocolate black
Spill Protection Integrated membrane guard
Module Type Keyboard module only (no bezel)
Connector Flat ribbon cable with ZIF lock
SKU KBHP4530-CB
Warranty 12 months
Compatible Part Numbers
638179-DJ1
SG-45800-X2A
6037B0059601
KBHP4530-CB
9Z.N6MSV.001
6037B0056702
SG-45801-XUA
638179-B31
638179-001
Compatible Models
HP ProBook 4530S, 4535S
HP ProBook 4730S, 4735S
Installation & Care Tips
Power off and disconnect all power sources. Remove the battery if possible.
Gently pry up the keyboard bezel and remove mounting screws.
Lift out the old keyboard module and disconnect its ribbon cable.
Insert the Astrum ribbon cable into the ZIF connector; lock it firmly.
Seat the new keyboard, reattach screws or clips, and snap the bezel back.
Reinstall battery and power up. Confirm all keys and function row operate correctly.
Wipe surface with a dry microfiber cloth; avoid liquids and harsh solvents.
What’s Included
1 × Astrum KBHP4530-CB Replacement Keyboard (Chocolate Black US)
1 × Quick-Start Installation Guide