Currently, this is a Ricoh product. Made in 2018 Working OK Minor scratches are visible. Body size (width x height x depth) mm: 10 x 383 x 156 (Dimensions of the main unit, excluding protrusions such as stackers.) (W x H x D mm) Body weight: 3kg Power consumption: During operation: 20W or less, Sleep mode: 2.6W or less Scanner type: Sheet-feed Optical resolution (dpi): [Optical resolution] Main scanning: 285-218dpi, Sub scanning: 283-152dpi *The optical resolution varies depending on the reading position because the reading angle differs on the same page. Supported OS: [Windows (Japanese version)] 8.1 (32/64bit), 8 (32/64bit), 7 SP1 or later (32/64bit), Vista SP2 or later (32/64bit), XP SP3 or later (32bit) (*) [Mac] OSX v10.10, v10.9, v10.8 (v10.8.5 or later recommended), v10.7 (v10.7.5 or later recommended) *The software "Nuance Power PDF Standard" is not supported. Original size: [Reading range] Automatic size detection (maximum area), Automatic size detection (A4 landscape / Letter landscape area), Standard size reading (A3 landscape, A4 landscape, A5 landscape, A6 landscape, B4 landscape, B5 landscape, B6 landscape, postcard landscape, business card, Letter landscape, Legal landscape, 11 x 17 inch landscape), Custom size (maximum: 432 x 300mm, minimum: 25.4 x 25.4mm) *The Salesforce editions that can be linked are Enterprise or higher. Color reading speed: ■ Automatic resolution mode: 3 seconds/sheet (single-sided) ■ Normal (equivalent to 150dpi): 3 seconds/sheet (single-sided) ■ Fine (equivalent to 200dpi): 3 seconds/sheet (single-sided) ■ Super fine (equivalent to 300dpi): 3 seconds/sheet (single-sided) ■ Excellent (equivalent to 600dpi): 3 seconds/sheet (single-sided) *This is the time from the start to the end of the reading unit (reading head) operation. Monochrome reading speed: ■ Normal (black and white equivalent to 300dpi): 3 seconds/sheet (single-sided) ■ Fine (black and white equivalent to 400dpi): 3 seconds/sheet (single-sided) ■ Super fine (black and white equivalent to 600dpi): 3 seconds/sheet (single-sided) ■ Excellent (black and white equivalent to 1200dpi): 3 seconds/sheet (single-sided) *This is the time from the start to the end of the reading unit (reading head) operation. Interface: USB Equipped sensor: CCD