Laser mouse

5, 1600 dpi, Wireless, Radio(RF), Bluetooth, Vertical, Ergonomic, Office, Also for left-handed, Ergonomic design, Compact design/travel version

3, 800 dpi, Wireless, Radio(RF), Also for left-handed, Compact design/travel version

(2)

Wireless

3, Wired, 1200 dpi, Also for left-handed

3, Wired, Office, 400 dpi, Radio(RF), Bluetooth, Also for left-handed, Ergonomic design, Compact design/travel version