Functions - Print/Scan/Copy/FaxConnectivity - USB, Wireless & Gigabit wired NetworkPrinter Type - Mono LaserDouble Sided Print/Scan/Copy Yes – print/scan/copyPrint Speed - 40ppm (mono)Ink/Toner - TN3415 3,000 pgs @ 5% coverage. TN3425 8,000 pgs@ 5% coverage.Paper Size - A4, Letter, A5, A5 (Long Edge), A6, Executive, Legal, Folio, EnvelopesDimensions (WxDxH) With Carton -545 x 520 x 641mm