Contour Design RollerMouse Pro3 mouse Office Ambidextrous Rollerbar 2400 DPI Internet 53 oz (100 g) Package

53 oz (100 g) Package type Box Packaging data Package width 6

394" (10 mm) Depth 5

delivering superb audio

4 m) Ports & interfaces Connectivity technology Wired USB connectivity Yes Headphones Ear coupling Supraaural Headphone frequency 30 - 16000 Hz Impedance 32 Ω Headphone sensitivity 91 dB Microphone Microphone type Boom Microphone frequency 100 - 16000 Hz Microphone sensitivity -56 dB Microphone noise-canceling Yes

300 W Max Power Consumption

Contour Design RollerMouse Pro3 mouse Office Ambidextrous Rollerbar 2400 DPI Internet 53 oz (100 g) PackageRollerMouse Pro 3Key Features Excellent pain relief and prevention: The RollerMouse Pro3 offers the highest degree of pain relief and prevention across shoulder, neck, forearm, wrists and fingers. The Rollerbar design is centred so theres no need to reach to the side, saving your shoulders, neck and forearm from strain. Ambidextrous control protects from strain compared to one handed mouse: The Rollerbar can be controlled with either or both hands,