●330 SHEET BINDING CAPACITY - The binding machine is ideal for a variety of projects with 330 sheet binding capabilities. Perfect for small offices with light to moderate binding needs ●15 SHEET PUNCH CAPACITY - Electric punch earrings have up to 15 sheets at a time to help you prepare your binding ●CONVENIENT COMBINATION - CombBind spine allows pages to lay flat for easy reading. Professional looking binding is perfect for presentations. Fits up to 1 1/2" spine size ●EASY OPERATION - Front binding design makes binding easier. Adjustable edge guide for oversized cover ●HELP GUIDE - Color coded documents and spine size guide instructions are printed directly into the machine so anyone can use it without dig through complicated instructions ●BUILT TO LAST - GBC is proud of this high quality binding machine ●This Punch Binding System is perfect for any size office that needs moderate volume and occasional use