The Logitech K350 Wireless Comfort Wave Ergonomic Keyboard is a sleek and stylish keyboard with a black color and adjustable item height for maximum comfort. It features a QWERTY layout, wireless connectivity, and multimedia integration for convenient usage. The keyboard does not come with a USB dongle, but it still offers enhanced function keys for added functionality. Made of durable plastic material, this English-language keyboard is a reliable choice for users looking for a comfortable and efficient typing experience.