Bind up to 150 sheets together with this comb binding machine. With vertical document loading functionality, this machine makes it easy to accurately align and manually punch up to 15 sheets per pass, and the rotary edge guide lets you center documents precisely. The built-in comb storage tray has a document thickness guide to help you select the proper comb width while letting you store supplies inside the unit for easy accessibility. This Fellowes Star Plus binding machine finishes documents with standard plastic comb binds for smooth page turning, making it perfect for creating professional handbooks, manuals, and other presentations.