OMNIKEY® 4321 Mobile

ExpressCard™ 54 reader for mobile use with the laptop.

PROTOS SAM

Security module for time critical applications.

OMNIKEY® 3121

Standard desktop PC/SC reader for daily usage.

OMNIKEY® 3621

PIN Pad reader with LCD display for save signature use.

PROTOS

High performance chip card operating system for security critical applications.

JCOP and NDEF Applet

Wed, 12/28/2016 - 13:23 -- united-access

JCOP can be configured to act as a NFC type 4 tag e.g. by using this applet:https://github.com/slomo/ndef-javacard .

Basically this works and the Android app TagWriter from NXP recognizes NDEF data and performs the expected actions. It is, however, impossible to delete the record, write or overwrite data with TagWriter. It seems this is by design to enable only DESfire, NTAG and Ultralight tags for this operation. If you use any other tool (like e.g. from SpringCard: https://www.springcard.com/en/download/find/file/pcsc-sdk) it works without problems.  Strange ...