That is correct. The cartridges are chipped. Not only that, but if the printer breaks down, they are completely closed source and effectively unfixable. If you

That is correct. The cartridges are chipped. Not only that, but if the printer breaks down, they are completely closed source and effectively unfixable. If you want a good printer on the cheap, try here: www.aliexpress.com/item/Black-Factory-High-Quality-Precision-Reprap-Prusa-i3-DIY-3d-Printer-kit-with-2-Rolls-Filament/32357171936.html?ws_ab_test=searchweb201556_9_79_78_77_80,searchweb201644_5,searchweb201560_8 It's $220, free shipping. It's a Prusa i3, easily moddable, fixable, and complete open source software stack. I know 2 people who have them. And aside the initial tuning (which is always fiddly), the printers are rock solid.