The Das Keyboard 4 Professional (DASK4MKPROSIL) Wired Keyboard is a high-quality mechanical keyboard designed for professional use. With a sleek black design and aluminum construction, this keyboard features a QWERTY layout and multimedia integration for added convenience. The keyboard is wired and connected via USB, making it easy to use with a variety of devices. The English language layout ensures universal usability, making it a reliable choice for any computer setup.