- 2.4 GHz
- USB wireless receiver
- for HP 20
- 24; ENVY Curved 34; Pavilion 59X; Pavilion Gaming 690
- 790; Slimline 290
With the force of a lightning bolt, the HP Wireless Mouse X4500's design, 30-month battery life and precise laser sensor grab your soul and won't let go. (Actual battery life will vary with use and environmental conditions.).