... %: 20000 Pages 2. Original Printer Model NO. :HP 82X, C4182X; Canon EP72 3. Compatible to Printer models: HP LaserJet 8100, 8100dn ... , 8100n, 8150, 8150dn, 8150hn, 8150mfp, 8150n, Mopier 320 ;Canon ImageClass 4000, 4000E, 4000ED, ImageRunner 3250, LBP 1910, 3250, 3260, 4000, 72X, 950 ...