The Logitech K350 Y-R0053 Ergonomic Comfort Wave Wireless Keyboard is a black keyboard with a standard QWERTY layout, providing a comfortable typing experience. It features enhanced function keys and a programmable keypad for added convenience. This keyboard does not include a dongle for connectivity, making it easy to use without any additional accessories. Made by Logitech, it is a reliable and efficient option for wireless keyboard users looking for a high-quality and comfortable device.