ProHT USB Optical Mouse/Keyboard Combo(70126), Basic 104 keys Keyboard & Optical Mouse for PC Laptop Desktop, Windows 7/8 / 10 / XP/VISTA, Plug and Play, Black Wired USB connector compatible with any USB port. USB interface; provides easy connection. Plug-and-play feature without driver. Anti-slip textured surface, and comfortable ergonomic design. 104 Keys sensitive reaction. High strength ABS plastic keys give them a soft felt-like feel giving the user a better grip, great for heavy gamers, and good touch feeling. Spill-resistant design protects your keyboard from damage. Contemporary and professional sleek, black design. Soft, tactile key touch. Smart design for performance computing. Plug and play simplicity for Windows PCs. Works right out of the box with Windows 10 or later, Windows 8, 7, Windows Vista, Windows XP, Chrome OS. Not Bluetooth compatible. (Kindly refer the user manual given below for troubleshooting steps). No installation required. 100% lifetime warranty.