Description: Brother ADS-4500W. Maximum scan format: 215.9 x 355.6 mm, Optical scanning resolution: 600 x 600 DPI, Improved scan resolution: 1200 x 1200 DPI. Scanner Type: ADF Scanner, Product Color: Black, White, Control Type: Buttons, Touch. Scan to: Email Server, FTP, Image, PC, SMB, Scan drivers: SANE, WIA, Scan noise level: 59 dB. Automatic document feeder capacity: 60 sheets. Maximum ISO A-series paper size: A4, Compatible scan paper types: Business card, Plain paper, Plastic cardboard, Recycled paper, Thick paper, Thin paper, Cardboard thickness (max.): 1.1 mm