Quote Originally Posted by Jacks View Post
Did a quick google & Ebay search foer Ethernet CNC & it just came up with boards etc, so are these upgrades for a the parallel port machines? I was origional looking at this https://www.amazon.co.uk/HPcutter-Ma...2BMachine&th=1
Keep in mind what jazz posted above. If you want to use the machine for a business, it is not reliable. If it's for hobby and to get into the cnc world, than it could be better than a LEGO cnc. I see on amazon that most customers are satisfied with the machine. I have no personal experience with these cheap Chinese CNCs.

It is possible to upgrade to usb or ethernet but not worth it, for such a cheap machine. You have the option, for example, to get the UC100 + UCCNC software and use your laptop instead of buying a desktop PC and a mach3 licence. But I cannot tell you more as I never used them.

Be aware that the machine you linked has only the demo version of mach3 software.