Ricoh SP 311SFNw. Print technology: Laser, Printing: Mono, Copying: Mono. Print speed (black, normal quality, A4/US Letter): 28 ppm, Print resolution (black, normal quality): 1200 x 600 DPI, Time to first page (black, normal): 8 s. Maximum copy resolution: 600 x 600 DPI, Copier resize: 25 - 400 %, Maximum number of copies: 99 copies. Optical scanning resolution: 600 x 600 DPI, Maximum scan area: A4 (210 x 297), Scan to: E-mail, File, FTP. Fax resolution: 200 x 200 DPI, Fax transmission speed: 3 sec/page, Modem speed: 33.6 Kbit/sSmall, smart and energy-efficient, the SP 311SFN / SP 311SFNw are designed to impress. Compact enough to fit unobtrusively on a desk, these innovative B/W A4 laser MFPs will astound you with their speed and efficiency. The devices are easy to operate and simple to maintain. Their energy consumption is very low. And they incorporate a host of environmentally responsible features such as Energy Saver mode and automatic duplex to lower your carbon footprint. In short, if you"re looking for fast, compact, energy-efficient B/W MFPs, you"ll find them in the SP 311SFN / SP 311SFNw.- Simple, full-front operation and easy maintenance.- Built-in network card. PCL support (all models) & WiFi (SP 311SFNw).- Short warm-up time and fast print speed .- Low running costs with energy-saving features.