Honeywell Voyager MK9540 Laser Scanner-USBThe model Voyager 9540 Voyager extends the various features of the successful Voyager 9520 model even further. Basically, the Voyager 9540 has the same specifications as the slightly cheaper Voyager 9520 model. The elegant housing contains a laser engine that scans barcodes fast and error free at 72 scans per second. The Voyager 9540 also has a programmable decoder that is responsible for decoding and transferring barcodes to the computer. In addition