Speeding along at 36 pages per minute, the Aficio(tm)SP 4310N significantly enhances your office productivity. With its low Total Cost of Ownership, this desktop device is the affordable printer that small offices and workgroups will quickly find indispensable. It comes packed with value-added functions such as IPDS Enabler and true Adobe(r) PostScript(r) printing. Advanced security features include HDD Overwrite & Encryption as well as Enhanced Locked Print. Its 4-line LCD display makes it easy to use, while low power consumption and duplex printing contribute to a low ecological footprint.