C110E CombBind Presentation Binding System is easy to use. Easily add and remove pages with a machine for quick edits. This binding system is ideal for any size office with occasional use and moderate-volume needs. Lightweight design offers easy mobility. Electric punch drills through up to fifteen 11" wide sheets of 20 lb. bond paper at a time with the touch of a button and binds up to 330 sheets with a smooth lever. Adjustable edge guide accommodates oversized covers. Comb selection guide determines appropriate plastic comb size. Binding system is compatible with most spines, including GBC CombBind Binding Spines and editable ZipBind Spines.