827028-001 - HP US English Keyboard for ProBook

Here are the technical specifications for the HP US English Keyboard for ProBook:

- Compatibility: HP ProBook 640 G2, 645 G2, 650 G2, 655 G2
- Language: US English
- Keyboard layout: QWERTY
- Pointing device: Touchpad
- Backlit: No
- Dimensions: 34.8 x 11.2 x 0.5 cm
- Weight: 0.2 kg
- Interface: Ribbon cable
- Color: Black

Helpful notes:
- This keyboard is specifically designed for the HP ProBook series, ensuring a perfect fit.
- The QWERTY layout is the standard keyboard layout for the US and is easy to use.
- The lack of backlighting may be a downside for those who work in low-light environments.