TypeFlatbedImage SensorCISOptical Resolution1200 dpiHardware Resolution1200 x 1200 dpiScan ModesColor: 48-bit input, 24-bit output; Grayscale: 16-bit input, 8-bit output; B/W: 1-bitScanning Speed12 sec (300dpi, A4, gray)Scanning Area (W x L)Max : 216 x 297 mm (8.5' x 11.69', A4/ Letter Size) ; Min : 12.7 mm x 12.7 mm ( 0.5' x 0.5') ; Scan: Kartu Nama, A5, Kuarto, Letter & A4Action ButtonCopy. OCR. E-Mail. Custom. PDFInterfaceUSB 1.1Net Weight1.4kg /3.1 lbsDimensions (W x D x H)378 x 257 x 33 mmProtocolTWAIN CompliantOSWindows XP - 10; Mac Os 10.8 - 10.10Hardware RequirementsIBM Compatible PC, with Pentium or faster CPU; CD-ROM Driver / One available USB Port; 256 MB RAM (512 MB recommended); 1 GB free HDD spaceWarranty1 Years