The Okidata C5500n can produce up to 20 full-color and 24 black pages per minute, with the first color page printing in just 11 seconds, the first monochrome page in as little as 10 seconds with brilliant output at up to 1200 x 600 dpi. The C5500n has versatile paper handling options with a standard paper capacity of 400 sheets (300 sheet paper tray and 100 sheet multipurpose tray for labels, envelopes, transparencies, and card stock up to 110 lb.) expandle to 930 sheets with optional 530 sheet 2nd paper tray. The C5500n gives you the freedom to print on banner size sheets up to 8.5" x 47.24" in length, and produce 2-sided pages at close to rated engine speeds with the optional duplexer. Use the internal ethernet print server to share the advantages and efficies of this productivity enhancing machine with your workgroup or connect via the high-speed USB port for personal use. If you're looking for a flexible, high speed printer that can handle your growing business needs while increasing productivity, the C5500n is the perfect choice.