Brother ADS-4300N with Network Desktop Document Scanner Specification Scanning Speed 40 ppm Document Size - Multiple Sheets - Width 50.8 mm to 215.9 mm Document Size - Multiple Sheets - Length 50.8 mm to 355.6 mm Document Size - Single Sheet - Width 50.8 mm to 215.9 mm Colour / Monochrome Yes/Yes 2-Sided (Duplex) Scan Yes Colour Depth - Input 48-bit colour processing Colour Depth - Output 24-bit colour processing Resolution - Optical Up to 600 dpi × 600 dpi Resolution - Interpolated Up to 1,200 dpi × 1,200 dpi Document Scanning Width / Length Up to 215.9 mm Product Dimensions (Width X Depth X Height) 299.5 mm × 190.5 mm × 215.9 mm Weight 2.64 kg ADF (Automatic Document Feeder) Up to 80 pages (Paper: 80 g/m²) Memory Capacity 512 MB Warranty 1year Brother India Warranty 100% Genuine Product. Free Shipping  GST Invoice.