HP Keyboard - for HP 6735s

A worn-out or unresponsive keyboard can turn a reliable laptop into a source of daily frustration. The HP 491603-041 is a genuine replacement keyboard engineered to restore the original typing experience on your HP Compaq 6735s, 6730s, 6730b, or 6735b. With its US English layout and durable scissor-switch keys, this keyboard brings back the crisp, comfortable feel your laptop had when new.

Who is it for

This keyboard is ideal for technicians, IT departments, and individual users who need to replace a damaged or faulty keyboard on an HP Compaq 6735s or compatible model. It’s a straightforward internal replacement part that requires no special tools beyond basic laptop disassembly skills.

Main features

• Genuine HP part number 491603-041 for perfect fit and function
• US English (QWERTY) layout with English key legends
• Scissor-switch key mechanism for stable, quiet typing
• Durable construction rated for 10 million keystrokes
• Internal ribbon cable (FPC) connection for reliable data transfer
• No backlight or numeric keypad, matching original specifications
• Black keycaps and frame for a seamless look

Specifications

• Brand: HP
• Model: 491603-041
• MPN: 491603-041
• Device Type: Laptop Keyboard
• Compatibility: HP Compaq 6735s, 6730s, 6730b, 6735b
• Layout: US English (QWERTY)
• Language: English
• Colour: Black
• Backlight: No
• Numeric Keypad: No
• Interface: Internal Ribbon Cable (FPC)
• Key Mechanism: Scissor-switch
• Key Travel: Approx. 2.0 mm
• Actuation Force: Approx. 60g
• Durability: 10 Million Keystrokes
• Condition: New
• Frame Included: No (Keyboard assembly only)
• Pointing Device: None (Keyboard only)
• Keycap Material: ABS Plastic
• Installation Type: Internal Replacement

Tips

Before installation, ensure the laptop is powered off and the battery is removed. Carefully disconnect the old keyboard’s ribbon cable and connect the new one, making sure it is fully seated. Test all keys after reassembly to confirm proper function.