HP MONO LASERJET MFP 135W PRINT, COPY AND SCAN. UP TO 20PPM 1-5 USERS, CONTROL PANEL: 2-LINE LCD; 12 BUTTONS (POWER, CANCEL, START, NAVIGATION (MENU, OK, BACK, LEFT, RIGHT), ID COPY, CONTRAST, SCAN TO, WIRELESS); LED INDICATOR LIGHTS (POWER, STATUS, WIRELESS). MANUAL DUPLEX AND BOOKLET PRINT, N-UP PRINTING, SKIP BLANK PAGES, POSTER PRINT, WATERMARKS. MANUAL DUPLEX PRINTING (DRIVER SUPPORT PROVIDED). CONNECTIVITY:USB 2.0 HIGH-SPEED, WIRELESS, WIFI DIRECT. MEMORY: