The VIISAN VK16 is a versatile and highly accurate overhead book scanner, it’s a great ideal tool for tethering to your PC or laptop. With its built-in 16-megapixel sensor, you can take snapshots, magazines, books, documents, business cards, 3D objects and present them on a computer. All of your scanned images can be converted to PDF or editable Word/Excel/ePub/Txt files with its OCR function. Along with these great features, you can use the bundled OfficeCam scanning software with this smart device to get great results while scanning books. For example, it can automatically scan when the device detects a page being turned. The device also automatically digitally flattens curved pages, erases fingers from the scanned photos, repairs the damaged edges of documents, rotates pages based on text orientation, and automatically splits double-page into separate images.