For a really old Samsung CLP-510 printer (2001), cartridges are very few and far-between to find. Had problems with cartridges from other vendors. My purchase from InkTonerShop has worked perfectly from Day 1 - never a problem thereafter. I will definitely purchase again from this vendor. Customer service was excellent - above par in all aspects.
Looked all over for this cartridge and no one could help me out.
Ink toner shop recommended a substitute cartridge and it worked great and next day service.
Bon service et rapide
Excellent service with quick delivery and good quality
I received the order within a week and used only one cartridge as i generally keep a full set in reserve, so i cannot aomment on the quality of the ink but i have no doubt it will match the excellent results I have had since using your products ovet the last 2 years