Samsung Xpress Wireless Monochrome Laser All-In-One Printer

Built-in wireless (802.11b/g/n) lets you print from virtually anywhere. Use Samsung Cloud Print, Google™ Cloud Print or the Samsung Mobile Print App to print directly from your compatible mobile device.
Prints up to 21 pages per minute (ppm).
Up to 1,200 x 1,200 dpi resolution for crisp text and graphics.
Copies up to 20 cpm. Copy resolution up to 600 x 600 dpi.
Flatbed scanner with 24-bit (color) and 8-bit (mono) and 8.5" x 11.7" scan area. Scan resolution up to 4,800 x 4,800 (hardware) and 1,200 dpi (optical).
Accepts A4, A5, B5 (ISO), B5 (JIS), letter, legal, executive and folio paper sizes, as well as DL, C5 and #10 envelopes.
150-sheet paper tray accommodates high-volume jobs. 100-sheet output bin allows you to print large stacks of paper at 1 time.
10,000-sheet monthly volume.
Built-in 2-line LCD screen lets you easily make selections.
128MB built-in memory improves print, scan and copy speeds.
USB-compatible with PCs and Macs.