The Logitech K350 Wave Wireless Keyboard is a sleek black ergonomic keyboard featuring a QWERTY layout. Made of plastic, this keyboard by Logitech offers wireless connectivity with USB compatibility. It comes with multimedia integration, enhanced function keys, programmable one-touch buttons, and a programmable keypad for added convenience. This unit does not include a dongle or USB connector, making it a versatile and user-friendly option for those looking for a reliable keyboard for their computing needs.