HP COLOR LASERJET ENTERPRISE M555DN-5-15 USERS, PRINT UP TO 38 PPM, TWO-SIDED PRINTING, HP EPRINT; APPLE AIRPRINT; NFC TOUCH-TO-PRINT (OPTIONAL); MOPRIA CERTIFIED; ROAM OPTIONAL FOR EASY PRINTING, DUPLEX PRINTING (AUTOMATIC STANDARD), 1GB STANDARD MEMORY AND 1.5 GHZ PROCESSOR, 1 HI-SPEED DEVICE USB 2.0; 2 HI-SPEED USB 2.0 HOST; 1 GIGABIT/FAST ETHERNET 10/100/1000 BASE-TX NETWORK; HARDWARE INTEGRATION POCKET, PAPER WEIGHT:TRAY 1: 60 TO 220 G/M² (PLAIN PAPER)