4T500/4T500P Series
Desktop Thermal  transfer Bar Code Printer

•  Position adjustable sensor ‒ print precisely

•  Automatic calibration ‒ speedup printing test

•  User friendly design for easy installingmedia and ribbon

•  USB 2.0 fast transmission speed

•  Print quietly ‒ low operation noise providing quality working environment

•  Optimized heat radiation design ‒ durable for large volume printing

3R20 Series
PortableDirect Thermal Bar Code Printer

•  User friendly design for easy media installation

•  Supports multiple media types

•  High speed USB 2.0 and stable Bluetooth 4.2 communication

•  Built-in 16 MB Flash, 64 MB DRAM large memory capacity

•  Automatic media sensor calibration

•  Media window design- easily check supplies stock status

•  High-efficiency battery keep long lasting printing

4D520/4D520P Series
Desktop Direct Thermal Bar Code Printer

•  User friendly design and smooth printing experience
•  Built-in 16 MB Flash, 64 MB SDRAM large memory capacity
•  Print width up to 108 mm- supports multiple media types
•  Automatic media sensor calibration
•  Media window design- easily check supplies stock status
•   High speed USB 2.0