KENSINGTON Trackball egér (Orbit™ Wired Trackball Optical)

KENSINGTON Trackball egér (Orbit™ Wired Trackball Optical) Orbit® Optical Trackball SKU: 64327EU Optical tracking technology for superior cursor control and accuracy Medium 40mm ball is designed as a perfect sphere to provide exceptional precision Compact footprint takes up less desk space than you’d need to operate a mouse Ambidextrous design works equally well for both right-handed and left-handed users Plug & Play installation via wired USB connection TrackballWorks™ software lets you customize the 2 buttons, adjust cursor speed Compatible with Windows® 8 PC and Mac® compatible System requirements: USB port. Compatible with Windows®7, Windows® XP, Windows Vista®, and Mac OS® X. TrackballWorks™ software downloadable from www.kensington.com System requirements: USB port. Compatible with Windows®7, Windows® XP, Windows Vista®, and Mac OS® X. TrackballWorks™ software downloadable from www.kensington.com . Product Specifications Operating system(s): Chrome OS, macOS, Windows Colour: Silver Compatibility: Chrome OS 44 or above, macOS 10.8, macOS 10.9, macOS 10.10 or above, macOS X 10.11, macOS Sierra 10.12, macOS 10.13 or above, XP, Vista, Windows 7, Windows 8, Windows 10 Connectivity: Wired Controls: Customizable Buttons Sensor: Optical Trackball Diameter (mm): 40 Period of Warranty: 3 years Wireless / Wired: Wired Ball Control: Finger-operated Number of Buttons: 2 Size and Fit: Ambidextrous .