Founder is Minolta OEM, and there are not many models. . I think it is rubbish. . Lenovo's laser machine used to be made by Minolta, just like Founder's machine. Now it's a brother OEM, and the counting of toner cartridges and ink cartridges is nonsense. Don't buy them. . Lenovo's inkjet printer is Lexmark, which is below average. To put it bluntly, it is OEM. If you really want to support domestic purchase, no problem. .