Use it for multi-use in the office or at home; Even if you mix an electronic color or black and white manuscripts with a single push, you can electronize the "Scan" button.Achieves a reading speed of 12 sheets per minute, and 24 sides per minute. The A4 color double-sided documents are read on both sides of 12 sheets per minute and 24 sides.Quickly electronize your annual cards and receipts.When using an AC adapter in "normal" mode (color 150 dpi).USB bus powered 4/8 sides per minuteYou can set up up to 10 A4 manuscripts. You can set up up to 10 A4 papers at once.Open the stock base (paper feeding cover) for immediate use.If you connect it to a USB bus powered computer USB port that does not require AC power supply, you can easily use it even when you go out or on business trips.When using USB bus-powered, a computer with 2 USB ports is required.The ScanSnap Manager is equipped with "A3 composite function" that can be combined up or down to the left and right 2 files (2 pages for multi-page PDF files).Combine files or pages are saved in one open page.You can also imagine documents larger than A4 size.ScanSnap Extension Service is not included.