Review on LxTek Compatible Toner Cartridges for Canon 131 131H - Black, Cyan, Magenta, Yellow (4 Pack) | High-Quality Replacement for LBP7110Cw MF624Cw MF628Cw MF8280Cw Printer by Mike Wachtel

I very rarely have a problem with these cartridges. Bought about 10 times with 2 separate printers. Only two rounds were less than satisfactory, and Revain pulled through. 2 out of 40 remanufactured toner cartridges is a pretty good statistic in my opinion. Considering I can buy them for $53.00 or OEM only for $337.00, I'm willing to "miss" every once in a while. Especially since I'm not sure OEM will always be perfect. Others claim they get 50% performance. So what? if you only get 50% it's still less than 1/3 the price. As for the number of pages, I never counted. I will not try to document the 5% coverage and print out hundreds of times to make sure the count is correct. I guess if I get more than 267 pages per set, I've already won. And I know I've got a heck of a lot more than 267 pages. In any case, they almost always work, so I'll keep buying that particular brand. If it ain't broke, don't fix it.