Moreinks PGI-5BK - 4 Compatible Black Toner Cartridges for Pixma MX850 iP4200 iP4500 MP610 MP510 MP600 MP520 MX700 IP4300 MP970 MP500 iX4000 MP600R MP830 MP530 MP800 iP5200 iP5300 MP810 IX5000 IP5100 MP960 MP950 MP800R iP5200R - With Chip (Office Supplies)
The price is very interesting. The first ink cartridge works perfectly so far. Remains to be seen longevity of prints. But beware, beware: on opening the cartridge package, the ink began to leak profusely on my desk, floor and I put from several days