Barcode printers are devices which print barcodes to be afixed on products for billing and inventory tracking. It has two types - Desktop and Industry barcode printer.
HHT performs many of the functions of a POS terminal. A wireless device which gives mobility to retailers, Hand Held Terminals are used for billing, generating print outs, accepting payment through credit/debit cards, inventory tracking, etc.
A Point of Sale (POS) Terminal is a computerized replacement for the conventional cash register. It can process credit/debit card payments, manage inventory and track and store sales data.