The GBC Quantum is an incredible automated machine capable of punching large stacks of paper without any user intervention. It can even punch collated documents including tabs and covers (please be careful with plastic covers though). However, in order for the machine to work you really need to have the right die set for your application. Unfortunately, GBC discontinued the Quantum in 2013 and the die sets are getting fairly difficult to find. If you want one of the die sets below we can probably get it for you but there may be a wait time involved. Please call our customer service department and we will find out about stock status and lead time for GBC Quantum P70ix dies.