1、High Definition: This portable document scanner has 12MP high definition pixels, 24 bits image color, 3672x2856 resolution, supports automatic focus. 2、With LED Fill Light: This scanner is equipped with 2 LED lights, with 3 gears touch fill light mode switching, suitable for daytime or nighttime scanning. 3、90 Degree Folding: This scanning camera has 90 degree portable shaft that can be folded up for storage, making it easy to carry and takes up less space. 4、Multiple Usages: Connect to the computer through USB interface, suitable for scanning files, documents, books, assignments, magazines, test papers, etc. 5、Durable Material: This A3 A4 file scanner is made of excellent aluminum alloy and PC material, with high strength, corrosion resistance, and long service life. Item Type: Document Scanner Model: H3 Input: 5V Resolution: 3672x2856 Pixels: 12MP Image Color: 24 Bits Zoom Mode: Automatic Focus USB Interface: USB 2.0 (direct connection to computer) (with USB flash drive) Light Source: Natural Light and LED Fill Light Scanning Size: A3 A4 and below Image Format: JPG, PNG, BMP, TIF, PDF, etc. Scanning Type: Document, ID, book, assignment, magazine, paper, etc. Support System: For P4 or equivalent CPU, 512M or more, supports for Windows 2003, for Windows XP, for WIN 7, requires for WIN 8, for WIN10, host needs USB 2.0 built in adapter card or external USB 2.0 adapter card, for MS Direct X9.0 or later versions Use: Home, teacher, lawyer, administrative, financial, company Scanner Size: Approx. 260 x 375mm / 10.2 x 14.8in Base Size: Approx. 120 x 90mm / 4.7 x 3.5in 1 x Document Scanner 1 x USB Cable 1 x Soft Pad 1 x User Manual