Description: CF memory card slot reader board for Canon EOS 7D. Replacemnt part for your damaged or broken part. Saving time and money without buying a new one. Please replace it under professional guidance. This unit has been thoroughly inspected and tested by our in-house, factory-trained technicians, please order without any worries. Specification: Material: Plastic Size: 67×28mm/2.6×1.1" Package Includes: 1 Piece CF Card Slot Reader Board