[ 24-Hour Service ] The keyboard set comes with one year free replacement new service encounter any problems please consult our 24-hour service. [ Free Silicone Cover & Clean Tool ] The soft silicone cover protects your keyboard from dust, sweat and scratches. The high-density soft brush is ideal for cleaning dust from all kinds of keyboards and crevices. [ Wide Compatibility Office Supplies ] Compatible with Windows 7 / 8 / 10 operating systems, Mac OS, the keyboard and mouse combo includes a full-size keyboard and a high-sensitivity mouse. They work perfectly with your PC, laptop, smart TV, desktop or notebook computer, etc. [ 2.4G Wireless Plug and Play ] Enjoy wireless connectivity at a range of 30 feet by plugging in a USB receiver without any software, simply connect your portable keyboard and mouse. The package also includes a USB-C adapter for devices that use the C-port. [ Auto Sleep Keyboard & Mouse ] Wireless keyboards and mice have an auto sleeping mode, once you stop using the wireless keyboard set for 10 seconds, they will work at a lower current for energy saving. They can go on for months without the hassle of replacing batteries. [ Quiet Keyboard & Mouse ] The noise-reducing key of the keyboard and the silent click mouse will make you more focused on your work. Enhanced scissors key, less noise, more sensitive and durable. [ Ultra-slim Keyboard ] The spill-resistant design keyboard is with a thickness of 0.15 inch and an ergonomic design with low profile keys and a tilt angle for better typing position. It is a 300gram lightweight full size cute keyboard, making it easy to carry. [ Retro Keyboard Mouse Set ] Use 2.4GHz Wireless Keyboard and Mouse Combo to enjoy comfortable and efficient typing experience, featuring 108 vintage typewriter rounded keys and 17 shortcut keys for a smooth and responsive press and click.