The Microsoft Natural Ergonomic Keyboard 4000 V1.0 KU-0462 in Black is a wired USB keyboard designed for enhanced comfort and productivity. Made of ABS plastic, this ergonomic keyboard features a QWERTY layout with multimedia integration and programmable one-touch buttons. The keyboard also has a sleek design with a matte black finish, making it both stylish and functional for everyday use. Built by Microsoft, this keyboard is a reliable and high-quality option for those looking for a comfortable and efficient typing experience.Fast shipping from Washington, USA.