DESCRIPTIONGigabyte KM7590 USB 2.4GHz Wireless Keyboard & Mouse Combo Spill Resistant 1300dpi Adjustable Portable nano receiver Stylish design comfortable grip2.4GHz Wireless TechnologyBuilt with 8 Additional Media HotkeysSpill-resistant Functionality1300dpi Ergonomic Optical Mouse2.4GHz Wireless TechnologyEasy plug and play—free from any drivers or pairing process, get rid of entangled cables, you simply plug the receiver and start working with your keyboard and mouse via the long-range wireless connection.Built with 8 Additional Media HotkeysThe convenient hotkeys offer you an instant media control and easy access to the most common tools.Spill Resistant FunctionalityWater spill resistant function protects the keyboard from accidental spill of drinks and increases the durability.Adjustable Feet StandsAdjustable keyboard tilt by extending the feet stands allows you to find personal optimal wrist position.Wear Resistant KeycapsThe keycaps on KM7590 are laser etched to ensure the letters on the keys would not easily be worn out for prolonged use.Ergonomic Optical MouseErgonomically designed shape ensures users’ comfort and ultra-smooth movement. Precise 1300dpi optical sensor provides accurate and smooth tracking on the table.Friendly Low-Power IndicatorAn indicator light will start to blink when the power is getting low, so that you can replace batteries in time.Interface USBSwitch Life 5 million keystrokesKey Profile SlimTracking System OpticalDimension Keyboard: 450(L)*160(W)*26(H)mmMouse: 113(L)*60(W)*40(H)mmWeight Keyboard: 570gMouse: 70gColor BlackOS Support Windows XP 32bit/ Vista/ Win7/Win8/ Win10Certificate CE, FCC, BSMI, NCCMouse Sensitivity 1300dpiKeyboard Activation MembraneKey Travel 2.8±0.2mmKey Force 55±10g