4 Pack Black Compatible Dell 3333 (330-8985) High Yield Replacement Toner cartridges are compatible with the Dell 3333dn, Dell 3335dn. Laser Tek Services® Compatible Replacement cartridges offer an excellent choice over expensive brand name Toner cartridges for your printer. They are professionally manufactured to produce the best quality prints for your Dell Printer. All of our replacement cartridges have new internal parts including OPC drums, Smart Chips, wiper blades, and a fresh supply of toner for premium performance giving you quality, clean and clear prints page after page. As always, all of our cartridges come with a 100% Satisfaction Guarantee!