Genius Smart KM-8101 Wireless Keyboard + Mouse Black

Genius Smart KM-8101 Wireless Keyboard + Mouse Black RF Frequency 2.4 GHz Keycap type Concave Genius Key support Yes Smart engine (SmartGenius) Yes Customizable Function Keys F1~F12 SmartGenius support Yes, SmartGenius App Download Remark : * The product hardware and firmware is factory preset. You can adjust the settings to meet your demand. For a firmware update, you can check our website. Visual Function Key Bar Virtual Yes App Profile support Yes Function keys Yes, 12 Multimedia key Yes, 12 Mouse Sensor engine Optical Mouse Resolution (DPI) 1000 Mouse Number of buttons 3 (left, right, middle button with scroll) Battery type One AAA alkaline battery for keyboard One AA alkaline battery for mouse Other ? Weight (g) Keyboard?Approx. 488 g (without battery) Mouse?Approx. 53.5 g (without battery) Dimensions (W x H x D) mm (inches) Keyboard?450.92 x 167.06 x 26.46 mm (17.75 x6.58 x 1.04 inches) Mouse?95 x 56 x 35 mm (3.74 x 2.20 x 1.38 inches) Compatible OS Windows® 7, 8, 8.1, 10 / macOS X 10.8 or later Colors Black *Product color and images shown on the package are for reference ONLY. For actual items, refer to the physical goods contained herein. What's included Wireless keyboard X 1 Wireless mouse X 1 USB receiver X 1 AAA alkaline battery for keyboard X 1 AA alkaline battery for mouse X 1 Multi-language quick guide