Welcome to our store! 1. **Charming Retro Design:** This keyboard features adorable round keys that deliver a nostalgic typing experience. Ergonomically designed with adjustable DPI (800, 1200, 1600) for comfortable and precise use. 2. **Removable Keycaps for Easy Cleaning:** The keyboard's keycaps are detachable and come with a small brush for effortless cleaning. The floating key design provides an authentic typewriter feel as you type. 3. **Automatic Sleep Mode for Extended Battery Life:** After 8 to 10 minutes of inactivity, both the keyboard and mouse automatically enter sleep mode to conserve battery power, extending battery life for up to 18 months of use. 4. **12 Multimedia Hotkeys:** Combined with the FN key, the keyboard offers quick shortcuts for music, email, movies, internet, and more. Enhance your productivity and convenience with these dedicated hotkeys. 5. **Effortless Plug and Play:** The 2.4 GHz signal provides a reliable connection range of up to 28 feet, while the compact receiver (USB 2.0) easily connects both the mouse and keyboard without requiring any additional software installation. 6. **Broad Compatibility:** This wireless keyboard and mouse set is compatible with Windows 2000, ME, XP, 7, 8, 10, 11, VISTA, and OS X, making it suitable for desktops, PCs, laptops, computers, smart TVs, and more. **Specifications:** Item Type: Wireless Keyboard and Mouse Material: PC Keyboard Battery: 2 x AAA battery (not included) Mouse Battery: 1 x AA battery (not included) Keyboard Connection Mode: BT1 and BT2 (dual channel) Mouse Connection Mode: BT and 2.4G Keyboard Size: Approx 390 x 135 x 36mm / 15.4 x 5.3 x 1.4in Mouse Size: Approx 104 x 68 x 38mm / 4.1 x 2.7 x 1.5in Keyboard Keys: 100 keys Mouse Keys: 4 keys **Package Includes:** 1 x Keyboard (battery not included) 1 x Mouse (battery not included) 1 x Receiver 1 x Sticker 1 x User Manual 1 x Brush Your satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues after receiving your product, such as damage or incorrect quantity, please contact us immediately for the best solution!