Drum Unit Canon C-EXV23, 61 000 pages A4 at 5% for iR2420/2422/2318/2320/2018/18i/22/22i (69000 pages A4 at 5% for iR2016J/16/16i/20/20i/25/25i/30/30i)

Drum Unit Canon C-EXV32/33, 140 000 pages A4 at 5% for iR2520/20i/25/25i/30/30i (169 000 pages A4 at 5% for iR2535/35i/40/45i)

Drum Unit Canon C-EXV37, 112 000 pages A4 at 5% for Canon ADV iR400i,500i & iR1730i,40i,50i

Drum Unit Toshiba OD-1600, 77 000 pages A4 at 5% for e-STUDIO18/223

Drum Unit Toshiba OD-2505, 55 000 pages A4 at 5% for e-STUDIO2505/2505H/2505F/2006/2506/2007/2507

Drum Unit Toshiba OD-4530, 100 000 pages A4 at 5% for e-STUDIO255/256SE/305/306SE/306LP/355/356SE/455/456SE/506SE