The Vx670, in particular, is a deterrent against the theft of credit information because the customer is not required to relinquish possession of his or her credit card; instead transacting directly with the Vx670 in a 'pay at table' sense. The Vx510 is repackaged as Omni 3730, capitalizing the huge sales of the Omni 3700 series. A derivative of Omni3730 is the Omni 3750LE, which has reduced features, but lower price. The VX Evolution devices integrate the company's NFC software technology to manage multiple NFC-based mobile wallets, applications, and programs.