10 Best USB scanner of 2018

  • Plug And Play: No driver installation needed, easy to use....
  • Works with 99.99% of the 1D barcodes:...
  • With built-in rechargeable battery: Integrated 2200mAh...
  • The barcode scanner has simple installation and ideal use in...
  • Dual mode : 2.4GHz wireless and USB wired connection,...
  • Lightweight and convenient, apply to supermarkets,...
  • The barcode scanner has simple installation and ideal use in...
  • Color: Black. Weight: 115g. Dimensions: 150mm x 90mm x 65mm....
  • Handheld type laser barcode scanner is with USB port cable,...
  • 2.4G Wireless+USB 2.0 Wired Connection: plug and play with...
  • Fast Accurate Reading Speed: 32Bit CPU super decoding...
  • Anti-Shock Silicone: the orange silicone protective cover...
  • With our high rating top barcode scanners, Taotronics is the...
  • Supports a wide range of barcodes types: UPC/EAN, UCC/EAN...
  • Compatible with Windows, Mac, and Linux; works with...
  • 2.4GHz Wireless & USB2.0 Wired Connection, Plug and play, No...
  • Decode Capability: UPC/EAN、Code128、Code39、Code 39Full...
  • Compatible with Mac Win10 Win7 Win8.1 iOS7 Linux etc. Not...
  • Long Distance 433MHz Wireless Transmission...
  • With Mini USB Receiver,USB plug-and-play, no drive...
  • Two paring mode: One-to-one mode,More-to-one mode. At...
  • Supports a wide range of barcodes types: UPC/EAN, UCC/EAN...
  • Compatible with Windows, Mac, and Linux; works with...
  • Handheld type laser barcode scanner is with USB port cable,...
  • Scan directly to the cloud,Type: Sheet Fed, Simplex A4 color...
  • Optical Sensor: 600 dpi color CIS with 10,368 pixels, Scan...
  • Compatible:Windows XP,Windows XP Professional x64...
  • Plug And Play: No driver installation needed, easy to use....
  • Works with 99.99% of the 1D barcodes:...
  • With built-in rechargeable battery: Integrated 2200mAh...

USB scanner guide

In today’s digital age, more and more documents and documents are stored and stored in electronic form. modern USB scanner help you to convert excerpts from newspapers, photos or old letters into a digital format. In this guide, we would like to present current USB scanner models and discuss the advantages and disadvantages as well as their intended uses.

Worth knowing about current USB scanner types

At a USB scanner It is a compact device that converts the image of an analog template into a digital format using advanced sensors. This can then be analyzed, displayed or processed with a computer. Today, different USB scanner types are available, each designed for a variety of applications. The three most common types are:

– USB flat-panel scanner
USB scanner for photos
– Specific USB scanner for special tasks

In addition to these three USB scanner types, so-called „multifunction devices“ are also available. In addition to the print function, these also offer the additional function of a scanner. However, in this article we want to focus on dedicated USB scanning devices, which not only offer better resolution and color accuracy, but also superior build quality and software support.

1. USB flat-panel scanner

This scanner type is a true all-rounder. Of the Flatbed scanneris characterized by a large glass surface on which the document to be scanned is placed down. The document is then scanned by a scanner and converted to a digital format. The latest models of this type of scanner require a USB 2.0 or USB 3.0 connection to the computer. Through this interface, both the data exchange between scannerand computers, as well as the power supply of the USB scanner realized.

This type of scanner is designed primarily for scanning flat documents such as cutouts from drawings and magazines, paper photos, and documents. On most models, it is possible to remove the hinged lid hinge, allowing you to scan thicker items such as bücker or magazines. Due to the incident light, you must expect quality losses. In these cases, the device should either be used in dark rooms, or you can alternatively shield the device from outside light with a box or cloth. When buying a flat-panel USB scanner, make sure the optical resolution is at least 4,800 x 4,800 DPI and supports 48-bit color depth.

Second USB scanner for photos

These devices look like ordinary flat-panel scanners. However, there is one important technical difference, namely the transmitted light unit. While you can scan paper photos with a standard flatbed scanner, photo negatives and slides can only be converted into a digital format with a photo scanner. In addition to USB photoscanners with transparency unit, other versions are also available. There are special products in the product portfolio of various manufacturers Slide scannerwhich are designed primarily for scanning slides. Although these are not cheap, slide scanners offer a huge advantage to owners of a large number of slides. Thanks to standardized magazines, you can now record and scan a whole range of slides.

Which photo scanner model you choose depends primarily on your individual quality requirements. In any case, you should pay attention to the highest possible optical resolution of the photo scanner. In addition, good software for scanning and post-processing should not be missing.

3. Special USB scanner for special tasks

Meanwhile, USB scanners are available that can be used without a computer. Such devices store the scanned files on an external USB hard disk or a hard disk USB stick, You can then read and edit the scan results on a computer as needed. In addition, there are also models that have an extremely fast scanning speed, so that entire stacks of pages can be scanned and archived in one go.

*Last update on 2018-07-30 / Affiliate links(we get a commission when you buy on amazon) / Images from Amazon Product Advertising API