【Slim & Ergonomic Design】The slim keyboard has a tilt angle for the great typing position. Sweat-resistant, skin-friendly finish wireless mouse is contoured shape would provide hours of work comfortably. | 【Less Noise Typing】The noise-reduced keyboard and the silent click mice will allow you to do your job without disturbing others. | 【Auto Sleeping Mode】The wireless keyboard & mouse features auto sleeping mode to help conserve battery use, you can go for months without changing the batteries. (AA batteries are not included) | 【Easy 2.4G Plug & Play】Simply ONLY ONE USB connector for both the portable keyboard and mouse (The nano receiver is in the storage near the battery compartment of the mouse or keyboard ) and then enjoy a strong and reliable wireless connection up to 10 meters (33 ft) away with virtually no delays or dropouts. | 【High Precition】 Wireless Mouse DPI 1600 in 3 levels- You can easily change the cursor sensitivity of this cordless mouse depending on your activities; usually 800 DPI for office, DPI 1200-1600 for 4K resolution monitor or entertainment like gaming at home. Adjusted by pressing the key upon the mouse. | 【Widely Compatible】The wireless keyboard and mouse combo include a full-size keyboard and a high-sensitivity mouse. Works with your PC, desktop computer, laptop, or notebook. Compatible with Windows XP / Vista / 7 / 8 /10 operating systems.