“So far so good - I've printed about 300 pages and they come out as good as the OEM toner. Crossing my fingers that it will last just as long, then this will definitely be a 5 star product. One thing to note is that the first time i inserted the toner cartridge, the printer flashed "invalid toner cartridge". i took it out and tried again, and it worked. Just in case anyone has that same problem, try a couple of times, pulling it out and re-inserting, it could help.”
