China-based Feitian Technologies has been a provider of online user authentication and transaction security hardware to customers in 150 countries since 1998. It has also been a manufacturer of POS terminals and PIN pads since 2012. The company’s latest mobile point-of-sale device, which handles contact and contactless chip and magnetic stripe card payments, is the handheld PCI 4.1 certified ePayPOS600. The terminal comes with a 32-bit Cortex-M3 central processing unit, 512K flash memory, 96K RAM, and 1K BPK RAM, a micro USB interface, and Bluetooth 4.2 connectivity. The ePayPOS600, which me...