Accessory: 1.2cm/0.5 Inch Width Adder 1.2cm/1.0 Inch Width Adder Bracket: NCR Scanner/Scales are Usually Shipped as 30cm/12 Inch Wide. This 1.3cm/0.5 inch Wide Bracket Screws to the Side of the MP6000, Making the MP6000 an Exact Match for the NCR Scale Hole Width. Only for MP6000 Long Versions. (Zebra MX303-SR00004ZZWR)