Ambir Technology PS667 Simplex A6 ID Card Scanner Scan Modes  48-bit internal color, outputs 24-bit true color, 8-bit grayscale & 1-bit B&W Scan Speed  3 seconds per single-sided card in grayscale mode at 300dpi Scan Area  maximum 4.13 x 10 (105mm x 254mm) Optical Resolution  up to 600dpi, Media Thickness  up to 1.4mm