HP (0889899114803 / J6U61B#ABU) - AC input frequency: 50 - 60 Hz - AC input voltage: 100 - 240 V - Copier resize: 25 - 400% - Recommended duty cycle: 100 - 400 pages per month - Built-in display - Built-in processor | Print speed
HP (0190781512424 / M2U91B) - AC input frequency: 50 - 60 Hz - AC input voltage: 100 - 240 V - Recommended duty cycle: 100 - 400 pages per month - Built-in display - Built-in processor - Direct printing
HP (0190781512431 / M2U92B#BHC) - 10g support - Access Control List ACL - Auto MDI/MDI-X - Broadcast storm control - Built-in display - Built-in processor - Direct printing - Duplex printing - Flow control support | A4 Wi-Fi
