Logitech B170 black optical 800dpi wireless usb laptop 2but

Weight: 70.5 g
Equipment: Documentation, receiver, set of batteries
Design: For left hand, for right hand
Description: Connection interface: USB Type A, radio channel, design: left-handed, right-handed, operating principle: optical LED, number of keys: 3, optical sensor resolution: 1000 dpi
Width: 61.9
Height: 35.2
Type: Mouse
Guarantee period: 12 months
Power supply: 1xAA
Connection type: Wireless
Length: 97.3 mm
Principle of operation: Optical LED
Connection interface: USB Type A, radio channel
Wireless range: 10 m
Number of keys: 3
Built-in Options: Scroll wheel, physical
Polling frequency: 2.4 Hz
Optical sensor resolution: 1000 dpi