Scanners are used to interpret and decode barcode information. Barcodes are of two types, one is one dimensional barcodes (black and white vertical strips) and other is two dimensional barcodes (a series of barcodes stacked atop one another or checkerboard). For decoding one-dimensional barcodes we can use simple barcode scanner but for decoding two-dimensional barcodes we need some more advanced gadget.

2D barcode scanners have been introduced in the market for interpreting and reading barcodes. They use advanced technology like Imaging technology and CCD to read barcodes. These scanners are available in easy to handle models and light in weight. They use Bluetooth technology for omni-directional barcode scanning.

In the series of scanners Metrologic voyager BT is a very useful tool for scanning barcodes. The scanner communicates in two ways as the user can get both visual and audible confirmation of scans. Its easy handling and affordable prices makes it more popular among the users. Voyager BT has automatic infrared activation for detecting barcodes and it is the most intuitive scanner available in the market.

Wax or resin thermal transfer ribbons are used for standard printers. Wax thermal ribbons are the widely used ribbons because of their cost factor whereas resin ribbons are good at resisting heat and chemical exposure. Thermal ribbons from Paxar are high quality ribbons available in various ranges. There are wax resin ribbons, which are high in quality and designed for long lasting barcode prints. Wax resin ribbons are durable and they can withstand tough environmental conditions.