- Intelligent IP diagnostics application used to monitor and communicate failure occurrences, locate the source of the error, and instruct the user how to repair it.
- The Optimum T4220 holds a large memory capacity and accepts multiple applications to provide the most advanced, flexible, and functional solution available in the industry.
- Equipped with more memory than competitor models, accepts more applications to meet your needs now and in the future.
- Provides IP performance and security second to none
- Comes standard with integrated PCI PED approved PIN entry capability
- Large 19-key layout allows for easy key recognition