3dconnexion cadmouse compact

7, Wired, 7200 dpi, Ergonomic, Office, Radio (RF), Bluetooth, Ergonomic design, Compact design/travel version, Programmable Buttons

250 mm, 250 mm, Suitable for gaming

7, 8200 dpi, Wireless, Ergonomic, Office, Radio (RF), Bluetooth, Also for left-handed, Ergonomic design, Free scroll/Hyperscroll, Compact design/travel version, Braided cable, Programmable Buttons