Wireless, 2.4GHz, Optical, 3 Buttons, USB, Black
HP Wireless Optical Comfort Mouse
- 2.4 GHz optical wireless technology with adjustable sensitivity
- Three buttons and clickable scroll wheel
- Micro-receiver that can be stored inside the mouse or in the notebook
HP XA964AA#ABB, Ambidextrous, Optical, RF Wireless, 1750 DPI, Black
HP XA964AA#ABB. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1750 DPI, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Works on any surface. Product color: Black