How would you tell the difference between them?........how would you know the place you bought your legit hawk machine aint importing from china? china now sell Micky Sharpz/ sunskin/ allsorts of copies.....sharpz even have the signiture.... this company sells Hawk cartridges for $25 for 50...............madness.....ebay destroyed the tattoo industry....and china bootlegged the world.............loonyology