1. Compatible printers:
2. Compatibility: HP LaserJet 1012, 1018, 1020, 1022, 3015, 3020, 3050, 3052, 3055 printers
3. (机型)For use in the following printers: LaserJet M1319, 1319f, 1010, 1012, 1018, 1020, 1022, 1022n, 1022nw, 3015, 3020, 3030, 3050, 3052, 3055