A Hand-Held Terminal, or shortly PDT, is an electronic device that is used to enter or retrieve data via wireless transmission (WLAN or WWAN). They can also serve as barcode readers, and they are used in large stores, warehouses, hospitals, or in the field, to access a database from a remote location and Hand-Held Terminal Indian barcode corporation best dealer in India of Hand-Held Terminal, all brands available of Hand-Held Terminal and Handheld Computers and Pocket and Device.