Sensor technology: Darkfield Laser sensor
Nominal value : 1000 dpi
Minimal and maximal value : 400 dpi to 1600 dpi (can be set in increments of 200 dpi)
Battery life: up to 40 days on a single full charge*
* Battery life may vary based on user and computing conditions.
Battery: rechargeable Li-Po (500 mAh) battery
Number of buttons: 7
Gesture button: Yes
Wireless operating distance: 32 ft (10 m)
Wireless technology: Advanced 2.4GHz wireless technology
Optional Software: Logitech Options