Refill your empty OKI c3300/3400 toner cartridges and save up to 80%.

OKI c3400 toner cartridges can be refilled using the Twist, Empty and Refill method.

Each kit contains:

• Toner ((Black, Cyan, Magenta & Yellow)
• Reset Chips (Black, Cyan, Magenta, Yellow)
• Photographic Refill Instructions
• No Mess Toner Pouring Spouts.

Page Yield & Toner Performance is comparable, to the OEM cartridge. 2000 pages at 5% page coverage.

You cannot refill the starter cartridge that came free with the printer.