What is difference of Xhorse MINI VCI and Copy MINI VCI Toyota?

XhorseVVDI.com website sells original xhorse mini vci toyota single cable,but in the market,you can say different copy MINI VCI Toyota cables.What is the difference?How to choose the original one?

mini vci toyota

Xhorse MINI VCI Toyota firmware version: V2.0.4,but copy MINI VCI is V1.4.0

mini vci toyota

if you want to reset immo, or make customization to cars, need at least 2.0.1 Firmware version.
So with 2.0.1 FW there is change in PCB, as it support VPW, and has extra security chip
on the other hand, all these simple clones with 1.4.1 FW support only CAN and K line cars,

but VPW protocol is not supported in 1.4.1 FW, and there is no parts for it on PCB.

Sales xhorsevvdi.com