Samsung Xpress M2070FW Wireless Monochrome Laser Printer with Scan/Copy/Fax, Simple NFC + WiFi Connectivity, Amazon Dash Replenishment Enabled (SS296H) GREAT VALUE FOR YOUR HOME OFFICE - This Samsung all-in-one laser printer features superior print quality, NFC + WiFi connectivity, monochrome laser printing, copy, scan, fax, fast print speed, USB port, auto document feeder, and built-in Ethernet. GET PRINT ON TAP - NFC enables your mobile device to connect and communicate with your printer. Simply tap your NFC-enabled phone or tablet to this monochrome laser printer and start the print, scan, copy or fax jobs (Android device only). Paper jamming message, meaning and suggested solutions : 1.Message : Document jam , Meaning : Remove jam , Solution : The loaded original document has jammed in the document feeder and clear the jam (see "Clearing original document jams" on page 86) . 2. Message : Jam or empty Door open&close , Meaning : Paper has jammed in the paper feed area , There is no paper in tray. Solution : Clear the jam (see "In tray" on page 91) , Load paper in tray (see "Loading paper in the tray" on page 39). 3. Message : Paper Jam inside machine Paper has jammed in the inside machine . Meaning and Solution : Clear the jam (see "Inside the machine" on page 92) FAST SPEED PRINTING - Print up to 21 pages per minute. Recommended monthly volume of 100-1,500 pages. PROFESSIONAL IMAGE QUALITY  Get sharp, crisp images and text produced by Samsung's innovative imaging technology. WIDE RANGE OF PAPER SIZE SUPPORT  from 3" x 5"  8.5" x 14" plain paper, recycled paper, label, cardstock, color paper and others. ORIGINAL SAMSUNG CARTRIDGES - Use Samsung MLT-D111S toner cartridge for best results. ONE-YEAR LIMITED HARDWARE WARRANTY  Samsung printer, now supported by HP(1), provides 24-hour, 7 days a week Web support.