HP Office Jet Pro 6230: Print speed up to 18 ppm black, 10 ppm, color. First page out in black as fast as 14 seconds. First page out in color as fast as 17 seconds. 4 print cartridges. 1 USB 2.0, 1 Ethernet, and built in WiFi 802.11b/g/n. 500 MHz processor speed.