Epson WorkForce DS-6500 Document Scanner Now, your workgroup can take advantage of fast 2-sided document imaging, along with flatbed versatility, without breaking the bottom line. The affordable WorkForce DS-6500 delivers remarkable scans from 4" x 6" and up to 8.5" x 40", quickly scanning 2-sided documents in just one pass. Use the 100-sheet Automatic Document Feeder (ADF) to scan stacks of one- or 2-sided documents. Or, use the 8.5" x 11.7" flatbed to scan hard-bound books or other odd-sized items. The DS-6500 scans documents at speeds up to 25 ppm / 50 ipm1. And, its 4 line CCD sensor (RGB and black) consistently delivers vivid colors and crisp, sharp text. Plus, with productivity software included and the optional network scan module, each member of your team can access high performance scanning for critical project needs. Scanner Type: Flatbed color image scanner with ADF Optical Sensor: 1200 dpi 4 line color CCD line sensor (RGB & black) Optical Resolution: Flatbed: 1200 dpi ADF: 600 dpi Hardware Resolution: Flatbed: 1200 x 1200 dpi with Micro Step Drive™ technology ADF: 600 x 600 dpi Micro Step Drive technology Color Bit Depth: 48-bits per pixel internal / external Grayscale Bit Depth: 16-bits per pixel internal / external Light Source: ReadyScan LED Scanning Speed: 200 dpi B/W: Up to 25 ppm / 50 ipm with ADF Color: Up to 25 ppm / 50 ipm with ADF 300 dpi B/W: Up to 25 ppm / 50 ipm with ADF Color: Up to 25 ppm / 50 ipm with ADF 600 dpi B/W: Up to 6 ppm / 12 ipm with ADF Color: Up to 4 ppm / 8 ipm with ADF