The Proxmark 3 RDV 4.01 has been released. The 4.01 revision contains several improvements and advantages over the 4.0 version, including:

• Reduced power supply noise
• Gold-plated FPC Connector
• Antenna "Q-Switch" allowing for adapting antennas to specific operations
• Antenna Frequency Switch allowing for optimised 125KHz and 134KHz performance

The updated framework also comes with a full range of updated accessories.

The Proxmark 3 RDV 4 is available from all official resellers.