Kit contents explained:

- Reset flag gear only - if you have refilled a 'starter' cartridge (the very low-yield cartridge which ships with a brand new printer), the reset flag gear will be missing so you will need this option to reset your cartridge so that the printer knows that the cartridge is full and will allow you to print again.

- Kit with reset flag gear - select this option to refill and reset a starter cartridge.

- Kit without reset flag gear - select this option to refill a normal yield non-starter cartridge.
  
For the following:

BROTHER DCP-7030 - BROTHER DCP-7045 - BROTHER DCP-7045N - BROTHER HL-2140 - BROTHER HL-2150 - BROTHER HL-2150N - BROTHER HL-2170 - BROTHER HL-2170W - BROTHER MFC-7320 - BROTHER MFC-7440 - BROTHER MFC-7440N - BROTHER MFC-7840 - BROTHER MFC-7840W
Brother TN2120 Toner Cartridge 2600 pages

Contents:

1 x 100 gram spouted bottle of toner, producing 2600 pages at 5% coverage.
1 x toner hopper plug.
1 x set of instructions.
1 x pair of protective gloves.
1 x reset gear (optional).


Listing update: from 1/1/2015 we now use a spouted plastic pouch instead of a spouted bottle to minimize environmental impact.