unitech USB Dongle for MS840P/MS842P Scanner

The Unitech MS840P/MS842P USB Dongle delivers plug-and-play usability for ultimate convenience without requiring complicated set-up instructions. It also has been tested and certified with an IP42 rating, which means it is safeguarded from water and dust to a certain threshold. In addition, it is durable enough to withstand multiple 6 ft. drops to concrete.