The T4210 has high-end features normally found in only more expensive IP and wireless models, such as 24MB of total memory, an ARM9 processor for fast transactions and also multi-application. The T4210 is also PCI PED approved so that you can support debit with or without an external PIN pad. Accept chip card transactions with the optional EMV-approved reader. This makes the Optimum T4210 ideal for magnetic stripe and chip card transactions worldwide. With one of the most slim form factors of any countertop device, it is also perfect for handover environments. The modular design of the T4210 is unique, protecting your investment while you grow. With its large capacity memory, the T4210 accepts value-added applications to meet your needs now and in the future. Truly maximizing value at the point of service!