Sharp AR-M277 Digital Copier, ARM277 Unit Comes Standard With: Drum Unit (75K Yield) 100 Sheet Reverse Document Feeder Duplex Unit ( 2 sided Copy) 2 X500-sheet user-adjustable paper cassette 100-sheet Stack Bypass 11 X 17 Paper Size Requires Toner & Developer6 Month On-Site Warranty (24,000 copies) Priority Warranty Protection:   Same day on-site service includes all parts & labor  Service By Authorized Dealers:   iobs2 service network partners 6 Hours Response Time:   Guaranteed or we extend your protection for another 30 days Sharp AR-277 versatility and performance, all in one reliable unit. Sharp AR-M277 copier is a great copier. Sharp AR-277 powerful multifunctional copier/printer combines a fast 27-ppm print/copy speed and time-saving reverse ADF and auto-duplexing features with exceptional 1200-dpi laser output to keep workflow moving forward and looking great. Sharp AR-277 convenient options expand its functionality to include network printing and scanning, Super G3 faxing, web-based management, as leading edge security features.