For sale is a Das Keyboard 4 Professional Keyboard MX Blue Switch Two-Port USB 3.0 Hub. Item is like new in an open box. Tested and works. No signs of wear from use. Box has some dings and blemishes.All purchases are as is and all sales are final. Customer is responsible for any legal ramifications of owning this item per their local state law. Feel free to reach out if you have any other questions. Any item purchased Monday to Friday before noon will be shipped the next day. Anything purchased Saturday or Sunday will be shipped on the next Tuesday.