Plustek OpticSlim 2610, 216 x 297 mm, 1200 x 1200 DPI, 48 bit, 24 bit, 8 bit, 1 bit Plustek OpticSlim 2610. Maximum scan size: 216 x 297 mm, Optical scanning resolution: 1200 x 1200 DPI, Input colour depth: 48 bit. Scanner type: Flatbed scanner, Product colour: Grey. Sensor type: CIS, Light source: LED, Scan file formats: BMP, JPG, PDF, PNG, TIFF. Maximum ISO A-series paper size: A4. Standard interfaces: USB 1.1