CombBind C12 Manual Binding SystemCompact light-weight design fits easily on any desk. Low profile comb fingers make loading combs easier. Horizontal punch loading for easy loading of papers. Adjustable edge guide aligns sheets accurately. Spine size guide aids in determining the correct spine for the document size. Ergonomic handle. Includes quick step user guide located right on the machine for simple and intuitive operation. Binding Spine Type: Comb; Binding Sheet Capacity: 225; Punching Sheet Capacity: 12.