Wireless Keyboard and Mouse - Jelly Comb K025 Compact 2.4Ghz Wireless Keyboard Mouse - Keyboard and Mouse Combo- Compatible with PC Laptop Windows 7/8/10-Updated (Yellow and Black) RELIABLE 2.4GHz WIRELESS CONNECTION: 10m or 33 feet range. One USB receiver for both keyboard and mouse, more stable and quick connection for your computer without delays when youre typing. COMPACT DESIGN 25% Smaller: The keyboard is 25% smaller than a full-size keyboard but provides all the functionality of its larger counterpart. Meets all your needs for work and daily life. ERGONOMIC COMFORT: There is a stand on the back of the keyboard by 2 sides helps the keyboard fit your palm and wrist. Sleek keyboard and mouse combo with low profile keys delivering comfortable and smooth typing; ADJUSTABLE 3 DPI SWITCH: The mouse has adjustable switch with 3 DPI levels on the top. Easily adjust the sensitivity of the mouse between 3 DPI levels (800/1200/1600) to suit both ordinary and gaming needs. Optical laser allows for quick response, precise movement, and smoother tracking. COMPATIBILITY: Compatible with Windows XP, Vista, Win 7, Win 8, and Win 10. NOTE: wireless receiver is stored in the receiver slot at the bottom of the mouse; 2 AA batteries required but NOT included.