The Verifone e355 Developer Kit contains a Verifone e355 Test Reader (with USB charging cable) and the Cybersource Testcard.
The Verifone e355 Test Reader, helps you test your integration with the Cybersource Payment Gateway. The e355 connects via USB or WiFi to your iOS, Android or Windows solution and accepts EMV transactions.
The Cybersource Test Card makes it very easy for you to test and demonstrate both contact and contactless payments. By choosing different amounts you can trigger different behaviors of the card and card reader.