The MPVI4 comes standard with the Pro Feature Set, VCM Editor, VCM Scanner, and programming/USB cables, which combined, make up the essentials of the VCM Suite. This means that HP Tuners has brought you one of the most powerful and inclusive scanning, diagnostic, logging and calibration products on the market. The MPVI4+ Tuner has been equipped with enhanced features like standalone data logging, Bluetooth®, HP Tuners Proprietary Expansion Port, and Mobile Device Support. When you combine all these features, you end up with faster, easier-to-read, edit, and write software to tune all the toys in your garage.   
What's new with the MPVI4?
Comes standard with the Pro Feature Set
1GB RAM
High Speed Standalone Data Logging
 Faster Transfer Speeds with Wi-Fi (available with future firmware update)
Improved OBDII Port Fitment