紫光 F35S是一款平板式扫描仪，扫描光源采用三色发光二极管，拥有USB2.0接口，扫描方式为CIS，标准分辨率ADF:600 dpi/平板1200dpi，扫描速度Gray:32ppm(A4,200dpi,70gsm);Color:32ppm(A4,200dpi,70gsm);B/W:32ppm(A4,200dpi,70gsm)。