By @__Sh4rk___ and @5w0rdfish from @MazuTech
http://www.mazu.tech
Kickstarter funded Pentester Pro Package:
https://www.kickstarter.com/projects/1408815241/proxmark3-rdv-40/
Iceman's YouTube channel with tutorials for RDV4.0:
https://www.youtube.com/channel/UCwukH1pDTWsv2DuT18dE1RA
Resources:
http://www.proxmark.org/forum/index.php
https://rfidresearchgroup.com/
