Often bundled with a basic smart card tool (read/write/dump keys, encode magstripe, read RFID UID). Professional use requires SDK.
It seems you’re asking about a device called . Based on common product naming in the smart card and access control industry, here’s what this typically refers to and the key information you might need. X3 Smartcard All In One
Yes – if PC/SC compatible, use pcscd and tools like opensc-tool , pcsc_scan . Often bundled with a basic smart card tool
Physically yes (if software supports it), but be aware of legal restrictions – only for cards you own or have explicit permission to test. use pcscd and tools like opensc-tool