GT-2500 Scanner delivers 1200 dpi 48-bit color scanning of documents up to 8-1/2" x 14" (via the automatic document feeder). Offers high-speed performance with up to 27 monochrome pages per minute and 11 color pages per minute. Features 50-sheet Automatic Document Feeder and auto duplex scanning. Scanner's compact design is great for offices with limited space. Ideal for small business workgroups.48 bit Color - 16 bit Grayscale - USBDelivers 1200 x 1200 dpi 48-bit color scanning of documents up to 8-1/2" x 14"Offers high-speed performance with up to 27 ppm mono 11 ppm colorFeatures 50 Sheets Automatic Document Feeder and auto duplex scanningCompact design is great for offices with limited space

Kodak i2400 Scanner Color 600 DPI 30/60 ipm Duplex 50 ADF USB 2 INTFC S/W DRIVERS INCL.

The BulletScan F600 is a duplex color flatbed departmental scanner rated at 30 ppm in simplex mode and 60 ipm in duplex mode at 200 dpi color. It has a 50-page capacity automatic document feeder which can scan documents up to legal-size, as well as an 8.5" x 11" flatbed for scanning documents, magazines, and other bound materials. Legal 8.50" x 14" Letter 8.50" x 11" 3.70" x 5.50" PC 2 Year 1 x USB 2.0 USB iVina, Inc F600 F600 Flatbed Scanner 600 dpi Optical 30 ppm Color 300 dpi Simplex 30 ppm Monochrome 300 dpi Simplex 55 ipm Color 300 dpi Full-duplex 55 ipm Monochrome 300 dpi Full-duplex 30 ppm Color 200 dpi Simplex 30 ppm Monochrome 200 dpi Simplex 60 ipm Color 200 dpi Full-duplex 60 ipm Monochrome 200 dpi Full-duplex BulletScan Plain Paper 30ppm (Color) / 30ppm (Monochrome) Yes Energy... Less