Samsung sl-m2070FW O-in-1 – Print-Scan-Copy-Fax , network ready ( 10/100 wired + wireless with WPS button + NFC + Wi-Fi Direct ) , with 40 sheets ADF , with new eco button+driver ; 600mhz cpu , 128mb ram , 20ppm , 1200dpi , 150s input tray , 100s output , duty : 10k pages per month ; scan : 600/4800dpi ; standalone copy , 99 mutiple copies , 25-400% , as standalone fax with 33.6k modem , 500pages/7mb fax memory , 200 speed dial – usb+UTP ; SPL printer language only