【Stable Connection】 Keyboard and Mouse Combo adopt Wireless 2.4 GHz technology with an encrypted connection, Plug and Play, no device drivers, signal transmission stability, almost no delay, one USB receiver for both keyboard and mouse, the maximum working range up to 32.9FT(10m) | 【Full Size Keypad】Professional 104 full-size and concave keys design, Sleek keyboard and mouse combo with low profile quieter keys delivering comfortable and smooth typing. The keycaps life of more than 10 million times, durable anti-fading. Keyboard with mouse between 3 DPI levels (800/1200/1600) to suit both ordinary and gaming needs. | 【Ergonomic Design】Wireless receiver is stored in the receiver slot at the bottom of the mouse, would not worry about losing the USB any more. Ultra-slim Keyboard and mouse sets with 12 Multimedia hot keys, spill-proof keyboard design, adjustable ergonomic tilt and anti-slip pads on back provides optimum comfort. | 【Power Saving】Power Supply by 2* AAA Battery (not include), Keyboard and mouse enter into sleep mode to saving power after 10 minutes without operation, you can press any keys to wake it up, energy saving, extended battery life. | 【Widely Compatibility】Wireless Keyboard and Mouse Combo applicated in office, shop, home, banking, etc. Ideal for desktop PC and Notebook, Compatible with windows98/2000/XP/Vista/Windows 7/8/10 Mac 10.2 etc. 12 months warranty