Dimensions: 129.7*80.5*42.4mm
Weight: 150g
Color classification: black
Sensor: Avago 3050
Return rate: 500 HZ
DPI：500~4000
Number of keys: 7
Programmable key: /
Battery Type: /
Connection type: wired
Wireless receiver type: /
Wireless receiving distance: /

Compatibility: Windows7 / 8 / 10,2003, XP, Vista, Mac OS

Dimensions: 129.8*80.5*45.1mm
Weight: 114.6g
Color classification: black
Sensor: PAW3212
Return rate: 500 HZ
DPI：600~3000
Number of keys: 7
Programmable key: /
Battery type: 1000 mAh polymer battery
Connection type: wireless
Wireless receiver type: USB-A
Wireless receiving distance: 10m
Compatibility: Windows 7 / 8 / 10 / XP / 2003 / Vista / Mac operating system