Great for either hand The contoured shape feels great in either hand & gives you maximum comfort for all-day use Track on almost any surface NX-7000 uses 1200dpi Blue Eye technology providing amazing tracking accuracy & is surface-friendly so you can use it on almost any surface such as dusted or marble glass a sofa or even on the carpet Pico receiver storage When you are on the go you can store the receiver in the bottom of the mouse Unify your Genius mice You can use NX-7000 receiver to work with other Genius wireless mice for more mobility No more worries if you lose a receiver from one of Genius wireless mice in the future Mouse Buttons type Pressed buttons Purpose Office Recommended usage Universal Scroll Yes Movement resolution 1200 DPIScrolling directions Vertical Scroll type Wheel Number of scroll wheels 1 Frequency band 24 GHz Movement detection technology Blue Eye Buttons quantity 3 Device interface RF Wireless Input device Buttons type Pressed buttons Purpose Office Recommended usage Universal Scroll Yes Movement resolution 1200 DPIScrolling directions Vertical Scroll type Wheel Number of scroll wheels 1 Frequency band 24 GHz Movement detection technology Blue Eye Buttons quantity 3 Device interface RF Wireless Design Wireless receiver interface USBProduct colour Blue Form factor Ambidextrous Surface coloration Monotone Receiver type Pico receiver Technical details Weight 56 g Product colour Blue Form factor Ambidextrous Surface coloration Monotone Scrolling directions Vertical Number of scroll wheels 1 Power Power source Batteries Battery technology Alkaline Software Windows operating systems supported Windows 7 Enterprise Windows 8 Windows 10 Education Windows 7 Enterprise x 64 Windows 8 Enterprise Windows 10 Education x 64 Windows 7 Home Basic Windows 8 Enterprise x 64 Windows 10 Enterprise Windows 7 Home Basic x 64 Windows 8 Pro Windows 10 Enterprise x 64 Windows 7 Home Premium Windows 8 Pro x 64 Windows 10 Home Windows 7 Home Premium x 64 Windows 8 x 64 Windows 10 Home x 64 Windows 7 Professional Windows 81 Windows 10 Pro Windows 7 Professional x 64 Windows 81 Enterprise Windows 10 Pro x 64 Windows 7 Starter Windows 81 Enterprise x 64 Windows 7 Starter x 64 Windows 81 Pro Windows 7 Ultimate Windows 81 Pro x 64 Windows 7 Ultimate x 64 Windows 81 x 64 Mac operating systems supported Mac OS X 107 Lion Mac OS X 108 Mountain Lion Mac OS X 109 Mavericks Mac OS X 1010 Yosemite Packaging content Batteries included Yes User guide Yes