The For Thinkpad T440 T450 T460 D Cover Bottom Cover Lower Case Shell is a black bottom case specifically designed for Lenovo ThinkPad laptops. This unit is manufactured in China and comes with a 3-month manufacturer warranty. It is compatible with models T440, T460, and T450, offering a sleek and durable housing for your device. The bottom case has dimensions of 12 inches in length, 9 inches in width, and 2 inches in height, ensuring a perfect fit for your ThinkPad laptop.