Hi Handymanlondon,
Thank you for using the Support Forum. I am not sure what you are looking for in regards to hardware requirements. Please take a look at the product page for the ColorQube 8570. I hope this will answer your questions if not please consider contacting your support centre for further assistance.
I am looking for printer that can print high quality but affordable price. Then I find your color qube 8570 that is seems fit for I am looking. On the hand, I want to know first about its hardware requirement. Thanks in Advance!