Wireless Keyboard and Mouse Set This ultra-thin desk set combines premium materials with a sleek and compact design, including a numeric keypad. With a solid aluminum alloy base, the keyboard's casing is both sturdy and stylish, adding a touch of elegance to any desktop setup. Features: - **Multi-mode wireless connectivity**: Instantly switch between multiple devices with reliable 2.4GHz wireless transmission, Bluetooth 3.0, and Bluetooth 5.0. - **Ultra-thin design**: The slim and durable design makes the keyboard a real eye-catcher, while the anodized aluminum casing offers stability and durability. - **Adjustable DPI sensor**: The mouse features a high-performance optical sensor that is adjustable from 600 to 1600 DPI, giving you total control and precision. - **Eco-friendly rechargeable batteries**: Both keyboard and mouse have rechargeable batteries, which contributes to a more sustainable use. Benefits: - **Interference-free wireless options**: The smart switch between Bluetooth 3.0, 5.0 and 2.4 GHz ensures stable wireless transmission with up to 10 meters range and 360 degree coverage. - **Easy switching between devices**: Instantly switch between multiple connected devices with one click. The set automatically pairs to the selected device, simplifying multi-tasking. - **Long battery life**: Enjoy up to 25 days of use before your next charge. The mouse can also be charged wirelessly via Qi charging. Package Contents: - Wireless Keyboard - Wireless Mouse - Nano USB Receiver - USB Charging Cable - Quick Start Guide System Requirements: - Windows XP/Vista/7/8/10/11 - Mac OS X 10.4 or later, USB port Product dimensions and weight: - Keyboard: 362 x 115 x 13 mm, Weight: 445 g - Mouse: 104 x 66 x 37 mm, Weight: 74 g This keyboard and mouse set is the perfect combination of style, functionality, and durability, making it a great choice for any desktop setup.