Products are tested, and confirmed to be 100% fully functional. These devices may show cosmetic signs of previous use such as marks on the screen, dints, slightly worn keys or touchpad and heavy scratches. The device may have BIOS Lock or have under 80% original battery. Products may have a faulty USB Port or ethernet port (laptop only). This does not affect the usability and performance of the device. Includes 12-. Dell Precision delivers versatile designs, top performance & reliability to conquer the industrys most demanding applications. From award-winning filmmakers and animators to architects and engineers our expansive portfolio enables you to customize the workstation for your creative expertise.