Smart chips for laser printer, copier, MFP and fax machines. We supply compatible chips
to reset your toner cartridge, so you may refill it and use it again.
Environmentally friendly!
tonertopup toner refills printer inkjet laser cartridge recycling chip resetter reset ink recycle hp brother canon free drum disposal emptiesplease green single use plastic
Reset Chips for laser toner refills
  • Oki B721 Type Chip
  • Oki B721 Type Chip

Compatible Replacement Chip for Oki B721/MB760 (non-OEM)

The chip resets the Oki toner cartridge. This allows you to refill the cartridge and use it for another lifetime.

This chip is for these models 

OkiB721dn
Oki
B731dnw
Oki
MB760
Oki
MB760dn
Oki
MB760dn fax
OkiMB770
Oki
MB770dfn
Oki
MB770dfn fax
Oki
MB770dn
Oki
MB770dn fax

Its for all regions of the world (Worldwide). 

There is a killer chip. It locks out and stops you printing. You must replace it each time you refill to reset the cartridge and restore full functionality.

We send instructions for fitting - it simply fits in place of the original one on the outside of the cartridge.


Please note you also will need to source the correct toner powder for use with this model. This is the chip only but toner bottle is available at TonerTopUp. The cartridge must be full of toner when you install the new chip.

Environmentally friendly!  Refilling cartridges saves raw materials, landfill waste, energy and CO2 emissions.

Save money! Refilling with high quality compatible toner give excellent results and costs much less than an original cartridge.

Important! Ensure that your cartridge number and region match the details below.

Product Name: Oki B721 Type Chip

Cartridge No.: 45488903, 45488902, 45488901

Page Yield/Capacity: Up to 25,000 pages at 5% nominal coverage

Condition: New compatible

Region: WW| Learn more

Function: Resets the toner cartridge to enable and refilling or re-manufacturing.

Compatible Models: See above list

Compatibility
Compatible Models B721, B731, MB760, MB770
Cartridge numbers 45488901
Yield /capacity
Page Yield 25,000 pages at 5% nominal coverage
Region
Region WW (Worldwide)

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Oki B721 Type Chip

  • Brands Oki
  • Product Code:CHIP-OKB721-A
  • Availability:In Stock
  • £16.00


Tags: B721, B731, MB760, MB770 45488901