Check the listing for details. IBM Lenovo ThinkPad Keyboard T450 T450s Backlit Grade A. Condition: Used. Listed at 24.00 USD. IBM Original KeyboardBacklitGrade AGuaranteed No Shinny or Rub Off Keys Works with following models: T450T450s 90 Days Warranty Any question please don't hesitate to contact us before buying Terms and Conditions Payment: Payments are due within 7 days of item purchase otherwise item will be RELISTED. Shipping: We ship next business day of payment completion except weekend and holidays. Shipping cost is for US Only, International Buyers please contact before buying for shipping cost, we ship only Canada and Europe. Warranty: Comes with 30 days warranty, buy with confidence. Returns: Item return within 7 days of receiving the item, shipping cost will be refundable only if return is a result of our error otherwise buyer is responsible for return shipping. Feedback: If you are satisfied with the transaction, Please leave positive feedback and we will be happy to reciprocate when we do our daily updates. 38R 8OZ