EMV X2 Smartcard All-in-One 2025 EMV X2 All-in-One 2025 Software – A comprehensive solution for writing, reading, and processing Visa, MasterCard, and other EMV-compliant cards. Secure, reliable, and ready for global use. Q: What hardware is supported by the EMV X2 All-in-One 2025 software? A: The software supports a wide range of card readers, including: MCR 200 ACR 38 ACR 92 Combo MX53-M2-SC OmniKey 5421 OmniKey 5025CL OmniKey 4040 OmniKey 3021