MediaRange input devices are perfect for all applications in the office or at home.Their wireless 5-button mouse can be quickly and easily connected via the USB receiver with any computer and is ready to use with all common operating systems.Model: 5-button wireless optical mouseResolution: 1000, 1200 and 1600 dpiConnection: USB 2.0 2.4 GHz Nano dongle; up to 10m transmitting distanceRating USB nano dongle: DC 5V; USB bus-poweredRating wireless mouse: 1.5V - 15mA; 1x mignon 1.5V AA battery required; not included to delivery 5 buttons Incl. scroll wheel; with power switch compatible with Windows, Mac and Linux;Plug & play sensor, resolution and responsiveness: Optical sensor with 1000, 1200, 1600 dpi; adjustable via DPI switch button;Max. acceleration: 10G;Max. speed: 30 IPS;USB report rate: 125Hz  Durability: Mouse buttons (left/right) more than 3.000.000 clicksFrequency range; Frequency shift: 2405 - 2475 MHz; GFSK modulation radio-frequency power transmitted (EIRP): 1.88dBm (max.) max. antenna gain;Type of antenna: 0dBi; PCB antennaColour: black/greyDimensions: 100 x 65 x 39.5mmWeight: ± 62g (without battery)