Laser print technology. Print Speed up to 36 PPM. Copy Speed up to 36 PPM. Dulpex mode. Print Resolution up to 2400 IQ (2400 x 600 dpi), 600 x 600 dpi. Copy Resolution up to 600 X 600 ppi (color). Scanning Resolution up to 600 X 600 ppi (color). Flatbed scanner with ADF Simplex. Input tray capacity of 250-Sheet. 2.8 in touch screen. Media sizes supported : A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 Envelope. Also supports paper labels, card stock, plain paper, envelopes, refer to the paper & specialty media guide. Dual Core, 1.0 GHz processor. 512 MB memory. Connect via USB, Ethernet or Wi-Fi. 30,000 pages per month. Compatible with B221000, B221H00, B221X00. 35.2 x 41.5 x 36 in. 1 Year Limited Manufacturer Warranty. ENERGY STAR® certified.