How much does this cost to the nearest dollar?

Microsoft Surface Pro Signature Keyboard - Black
Store, charge, type, and write. Next-level versatility comes in the perfect, premium keyboard, featuring a large glass trackpad and luxurious, Alcantara® material covering. Ready to pair with Surface Pro 8* and Surface Pro X. Choose your keyboard color Poppy Red, Ice Blue, Platinum, and Black. (1) Features a full mechanical keyset, backlit keys, and large trackpad for precise navigation and control. Typing and writing in one without the bulk, Surface Pro Signature Keyboard delivers fast and accurate typing like a traditional, full-size keyboard, plus natural on-screen writing with Surface Slim Pen 2 (sold separately). Work your way anywhere. Surface Pro Signature Keyboard clicks into place instantly and stays securely attached so you always

Price is $139.00
Price: $139