This is a replacement, spare or additional hand strap that is used on ET51 Integrated Scanner devices • Only compatible with ET51 Integrated Scanner tablets • Hand strap can be installed in a variety of locations on the tablet – left side of tablet – right side of tablet – right back side of tablet – left back side of tablet • Strap includes washers and five screws with two different lengths • Different length screws are used depending on attachment point on tablet • Only two of the five screws are needed