MaxiSYS Mini or MaxiSYS or MaxiSYS PRO

Which version of MaxiSYS to buy? MaxiSYS Mini MS905 or MaxiSYS or MaxiSYS PRO MS908P, after finish reading the following parts about their similarities and difference, you will have idea.

Similarities:
CPU: Samsung Exynos Quad-core Processor 1.4GHz
OS: Android 4.0 Ice Cream Sandwich
SSD Hard Drive: 2GB
Touch Screen Display: 7.9″ 1024×768 LED capacitive Touch Screen
Connectivity: USB 2.0, Ethernet, Wi-fi and Bluetooth
Dual Band 802.11n Wi-Fi: 2.4 GHz & 5GHz
Camera(rear): 5.0 Mexgapixel, AF with Flashlight
Wireless VCI: all available
Optional Lab Scope: all available
Optional Video-Scope: all available
Boot Up Time: all 20 seconds
Complete OEM-Specific Scanner Coverage: all support
AutoVIN Technology: all available
MaxiFix Cloud-Based Information System:  all available
Shop Manager: all available
ECU coding: all advanced
ON-line update: all available at autel official website, free for One Year
Basic diagnostic function: all available
Multilingual support: all support

Difference:
1) Internal Battery
MaxiSYS Mini is built in with 5000 mAh 3.7v Lithium Polymer Battery
MaxiSYS and MaxiSYS PRO is built in with 11000 mAh 3.7v Lithium Polymer Battery

2) ECU Flash Programming
Only MaxiSYS PRO support, besides Autel Maxisys Pro can do online programming, at the same time it’s compatiable for diagnosis and online programming for part of the original software.

3) J2534 Hardware included
Only MaxiSYS PRO include

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