Obd2 scanner users may sometimes did wrong thing or because of affect by other aspects, obd2 tool software may get lost, reinstall in another pc or laptop, or destroyed by anti-virus software. Here I am taking Where to purchase laptop software for example to show you why i buy EVG7 DL46 from autonumen.com.

Original EVG7 DL46 Diagnostic Controller Tablet PC
1. The first hand-held tablet PC for car diagnostic tool
2. 8GB DDR memory, fullfill all your needs
3. EVG7 DL46 tablet PC original tablet with quality warranty

EVG7 Diagnostic Controller Table PC newly introduced by Autonumen, which is designed to use especially in the environment of vehicle repairing garage services. With this tough and rugged EVG7 Tablet PC, you can install and run all diagnostic softwares without any alert and error.

Launch X-431 Diagun Auto Scanner is a standard diagnostic tool for technicians specially designed by Launch company. It's with compact main unit, powerful diagnostic functions, fast and convenient update, universal connectors, make it the first choice for technicians. the featuers of X-431 Diagun are smart design, portable, full color touch sreen, easy to operate, supporting multiple languages and wide-range use.Also wireless connection and data communication are realized by Bluetooth and easy to operate.