A unique and superb gloss based toner refill for OKI laser models C5600/C5650//C5700/C5750 160gm = approx capacity 5k page fill @ 5% coverage.Starter Cartridges that first come with your printer can not be refilled, please check before buying email sales@jetink.co.uk to find out how to check. !! Reprographic houses & printers are already using our product successfully on a commercial basis, please contact us directly if you would like to take a reference before buying. All items include a bottle fill cap and instructions <</span>>!!
