HP Officejet Pro 8139 All-in-One - Multifunction printer - color - ink-jet - Legal (8.5 in x 14 in) (original) - A4/Legal (media) - up to 12 ppm (copying) - up to 20 ppm (printing) - 225 sheets - 33.6 Kbps - USB 2.0, USB 2.0 host, Wi-Fi(ac), LAN, Bluetooth - light cement