The QR-70 USB Wired Optical Mouse and Keyboard is a sleek black keyboard and mouse set that offers a plug-and-play functionality for easy setup. The keyboard features a standard QWERTY layout and English language keys, making it convenient for everyday use. With USB connectivity, this bundle includes an 802.11N USB Wifi Adapter for added flexibility and convenience in connecting to your computer. The combination of reliable brand, essential features, and versatile connectivity make this a practical choice for users looking for a simple and efficient keyboard and mouse setup.