CHERRY MC 2.1 USB Type A mouse 5,000 DPI Supported motherboard form fac___Micro ITX more uniform blacks from edge more uniform blacks from edge to edge Superior image quality with Samsung’s advanced display technology Best in class 3000:1 contrast ratio: Samsung’s VA panel technology provides a 3000:1 contrast ratio that delivers deeper blacks Display Size: 43" Mouse Certification China RoHSCEUKCAFCCKCCBSMI Built in memory Yes Number of scroll wheels 1 Number of programmable buttons 2 Programmable mouse buttons Yes Movement resolution 5000 DPI Buttons type Pressed buttons Scroll type Wheel Device interface USB Type A Purpose Gaming Design Illumination colour Multi Illumination Yes Surface coloration Monochromatic Product colour Black Form factor Right hand Ergonomics Cable length 2 m Power Power consumption 100 mA Power source Cable Operational conditions Storage temperature (T T) 20 60 °C Operating temperature (T T) 0 45 °C System requirements Windows operating systems supported Windows 10 1 fits perfectly in your hand – with ergonomics and performance the priority