Review on 🖨️ GREENSKY Compatible Toner Cartridge Replacement for Canon 137 CRG137 - High-Quality Black 4-Pack for ImageClass LBP151dw D570 MF211 MF212w MF216n MF217w MF227dw MF229dw MF232w MF236n MF244dw MF247dw Printer by Damion Pasquale

I bought 4 of these cartridges for many times cheaper than Canon's OEM price. The print quality is good, the new toner cartridge has not been used long enough to guarantee a lifetime, but it is rated for 2400 pages. 4 toner cartridges is a bit of an exaggeration, but hey, they don't have an expiration date. I'm going down to 4. They're supposedly rated at 2400 pages, but the first cartridge didn't even come close to that before I could see the faded areas. I would estimate more like 500 pages, definitely less than 1000 pages. However, given the cost, they're still affordable considering you get 4 toner cartridges, so I've only downgraded my overall rating from 5 to 4 stars. If I could give a partial rating I would probably give it a 3.5.