Toner Cartridge (Approx. 2,500 pages @ 5% coverage) Original Brother toner is formulated to meet high quality resolution, grey scale and block colour, in line with Brother�s high design specification. With Brother laser products the toner and drum work independently � this is cheaper to run than those where the two units are combined. If one runs out, you don`t have to replace both items simultaneously, substantially reducing waste, saving precious resources and your cash. But don`t be tempted to cut corners by using cheap consumables, as this can mean poor results, and in extreme cases could invalidate the manufacturer`s warranty. The manufacturer`s original consumables will always be the best choice, as they have been designed to deliver the best performance from our machines. Toner particle size, shape and colour pigmentation all have a direct impact on the sharpness of the printed image. Brother`s toner is formulated to exacting standards to ensure you receive high quality print resolution and reliability. Suitable for use with: