?Ergonomic Design and Comfortable Typing?The wireless keyboard is designed with palm rest and foldable feet to promote a neutral wrist posture and provide a comfortable typing experience. Spherically dished keys match the shape of your fingertips, offering satisfying feedback with every tap ?Wireless Keyboard and Mouse?One USB receiver for both keyboard and mouse without installing any additional software, plug and play. Just enjoy high efficient smooth work without wires tangles. The 2.4GHz technology ensures a strong and reliable connection within 10-meter working range. Comes with a USB receiver (stored in the back of the mouse) ?Full Size & Portable Keyboard and Mouse Comb?Compact full-sized keyboard with convenient multimedia keys, and number pads, keeps access to applications and media control in easy reach. The wireless mouse is quiet, and the contoured shape fits your hands perfectly. 1600 DPI allows you to gain more precise control. ?Power Saving & Long Lifespan?To save battery, the wireless keyboard and mouse combo automatically goes to sleep after a while of not using them, Just click any button, and they will come back on.The keyboard is powered by 2 AAA battery with 12-month standby time, the wirless mouse is powered by 1 AA battery. (Note: Batteries are NOT Included.) ?Easy Setup and Best Customer Service?Installation is a breeze, just plug in USB receiver, your wireless keyboard and mouse combo is ready to go. It’s compatible with XP Windows/7/8/10. For all Jelly Comb Products, we provide 30-day free returning& 12-month waranty. If you have any questions pls feel free to contact us, we will come to you in 24 hours.