Features: The DP320 series 80mm thermal invoice printer is a US standard DP320U, with efficient printing speed and precise printing quality, providing an excellent invoice printing experience. High speed printing, capable of printing over 200 bills perminute; 80mm printing width, suitable for various types of bills; Thermal printing technology, without the need for ink or carbon tape; Easy to install and operate, compatible withmultiple operating system. Suitable for scenarios such as cash registers, ordering system, order printing, logistics transportation, etc., it can quickly and accurately print various bills such as sales receipts, shipping notes, delivery notes, etc; for Retailers, restaurants, supermarkets, and other enterprises and individual users who need to print invoices. Specifications: Item: Thermal Invoice Printer Model:DP320 Series Printing Width:approx 80mm Types: DP320U/ DP320UB/DP320PUN Standards: US / EU Material: Plastic Note: Due to the problems of lighting effects and shootingangles, there will be certain tolerances in the product, please understand. Please allow 0-2cm error due to manual measurment. Package includes: 1PC Thermal Invoice Printer