The D1550 is equipped with a variety of easy to use mobile capabilities for printing on-the-go using your compatible mobile device, such as Apple® AirPrint®9, Mopria™ Print Service10 and Google Cloud Print™11. The Canon PRINT Business8 app allows users to print to and scan from the device to compatible iOS or Android devices. With NFC technology7, you can easily "Touch and Print" to the D1550 using your compatible Android mobile device.Password protected Department ID Management helps business owners manage device usage for up to 300 IDs. Secure Print helps keep confidential documents safe. Using USB Direct Print, you can easily print from and scan to your USB flash drive in JPEG, TIFF and PDF formats.Canon / Multifunctions / Monochrome General Specifications Mono/Color Speed (CPM) 35 ppm Manufacturer's Recommend Monthly Volume N/A Output Resolution 600 x 600 dpi Warm Up Time 16 sec First Copy Time 10 sec Zoom 25 to 400 (1%) Std/Max Copier Memory 1-GB RAM Standard Paper Capacity 500 Sheets Bypass 50-sheet Duplex Copy Standard Document Feeder 50 orig Max Original Sizes 8-1/2 x 14 Paper Feeding System Tray Roll Feed N/A Copy Weight 15 to 34lbs Reproduction Ratio N/A Paper Cutting Method N/A Toner Yield 2,300 - 5,000 Yield Developer Yield N/A Drum Yield N/A Dimensions (W X D X H) 18.3" x 17.7" x 18.6 Min/Max Copy Size 8-1/2x14in Connectivity Specifications Operating System Support N/A Interface(s) N/A Network Interface N/A Fax Specifications Modem Speed (Kbps) 33.6Kbps Transmission Speed (Seconds Per Page) N/A Scan Speed (Seconds Per Page) N/A Memory N/A One-Touch/Speed Dials N/A