I purchased this thinking I would use it for work, but I didn't, so I'm selling it. 【23 Megapixel】This A3 scanner, equipped with a 23-megapixel fixed-focus lens, enables non-destructive scanning of books. In addition to its ability to quickly scan a double-page spread in 1.5 seconds, it also supports thick books up to 50mm thick for A4 size and 35mm thick for A3 size. The 6 LED lights and laser positioning function precisely reproduce even the edges of documents, streamlining accounting tasks as a receipt scanner. From business users who need to comply with invoices to home photo scanning, it faithfully reproduces originals with high-definition resolution. 【Intuitive Operation】It employs a dual-operation system with a foot switch and a one-click scan button. The touch panel LED brightness adjustment function provides optimal lighting according to the type of document. In addition to the flatbed type that can scan up to A3 size, it can also be used as a stand-type scanner. Equipped with dedicated software as standard, it demonstrates reliability as both a home scanner and an office scanner. 【Compact Design】While being a lightweight body with a bare machine weight of 1.4kg, it secures an A3 scanning area of 28cm wide when unfolded. The overhead scanner configuration allows for the shooting of A3 size documents, and supports the projection of teaching materials in Zoom meetings as a web document camera. The album scanner function makes it easy to digitally save photo materials, and transforming it into a stand-type scanner enables stable book scanning by placing it flat. The compact design of 15 x 11 x 41cm when folded makes it ideal as a mobile scanner for libraries and offices. 【Versatile】Equipped with a non-destructive scanning function and automatic flattening correction, which is ideal for self-scanning books, it easily enables the digitization of textbooks and magazines. It can output searchable PDFs that comply with the Electronic Bookkeeping Act and the invoice system. It is equipped with a high-precision OCR function that can batch process everything from receipts to contracts. The robust package design achieves durability that can withstand business use, and it caters to the needs of corporate bulk purchases. It can also be used as a document scanner compatible with MacBooks, and it beautifully finishes album scans with distortion correction and background correction functions.