Ports : Hi-Speed USB 2.0 port; built-in Fast Ethernet 10/100Base-TX network port; built-in Wi-fi 802.11b/g/n

Wireless capability : Yes, built-in Wi-Fi 802.11b/g/n

Media sizes supported (metric) : A4; A5; B5-Japanese; envelopes (ISO DL, C5, B5); 16K; postcards (JIS single and double)

Media sizes supported (U.S. standard) : Letter; Legal; Executive; envelopes (Com #10, Monarch #7 3/4); postcards                                                                                                 (Standard #10)

Print technology : Laser

Duplex printing : Manual duplex

Cartridge Model : HP 79A Toner