These toners are filled with Brothers special microscopic toner powder formula to make sure you can always produce crisp and sharp lines as well as easy, precise colour merging. The black toner can produce up to 2,500 pages and the colours can each produce up to 1,500 pages so they're ideal if you don't do a lot of printing but require a laser printer.

Each of the four toners are packaged in their own boxes so if you don't want to use all four straight away the others can be stored for up to 6 months without their quality or performance being affected.

Don't forget our delivery is free and the TN321 multipack is covered by our 12 month quality assured guarantee.