The SureBind System 3 Pro is a high volume, high capacity strip binding machine. This heavy duty system easily punches and binds large documents. The System 3 is capable of binding secure A4 or A5 documents up to 750 pages making it ideal for large offices with high volume jobs. Surebind 10-prong is the preferred choice of office professionals requiring permanently bound, tamper-proof legal or contractual documents. Binding is so easy with the System 3 Pro - Punch your document more efficiently with your choice of push button, punch-sensor or foot pedal operation modes. Once the SureBind spine is pushed through the page holes the document is welded securely in place by the SureBind System 3 Pro. The pressure bar simply lifts up and returns to indicate when the binding is complete and is adjustable for faster turnaround on smaller presentations. Page changing is only possible if the weld is broken or by using the debind function on the SureBind system 3 Pro. In addition, the Surebind 10-prong format allows the secure re-binding of 21-hole documents originally bound using CombBind. This is a very useful feature when moving from the first draft of a document to the final, secure version.* 80gsm paperElectric A4 & A5 strip binder, 26 sheet punch capacity*, up to 750 sheet binding capacity*, de-bind facility, adjustable paper alignment guide