Despite its compact design, the ECOSYS Pa2101cx comes with an array of features for professional results with a 1200 dpi print resolution, all in a very cost-effective package. - Integrated duplex unit for double-sided printouts - Gigabit Ethernet and USB 2.0 - High security through SSL, IPsec and Private Print functionality - Direct printing from USB flash drives without a PC - Mobile print support via Kyocera Mobile Print App (iOS and Android), AirPrint, Mopria, Wi-Fi Direct We recommend: Recycling to respect the environment! Request your KYOCERA collection box for empty KYOCERA toner cartridges for a deposit. A collection number is marked on the box. The collection box is collected by KYOCERA and exchanged for a new empty one. Print speed given in ISO pages per minute.