Compatible with applications that diagnose engines, transmissions, ABS, instrument panels and more Mixed fleet capabilities with broad protocol support Quick access to vehicle data for maintenance or management reports Quickly attaches to vehicle's diagnostic connector May be used with desktop PC or laptop VXDIAG VCX NANO Box is PC-to-vehicle interface compatible with multiple software applications, minimizing your investment in multiple brand-specific diagnostic interfaces. This VXDIAG VCX NANO support for GM Tech2Win and GDS2, It can instead of GM original tool of GM MDI. Notice: VXDiag VCX NANO for GM/OPEL software includes two parts: tech2win and GDS2. GDS2 V22.1.00900/ V2020.7 Version of tech2win: 16.02.24 GDS2 can only work on win 7 64 bit and win 8 64 bit, home version of windows is not supported! Tech2win can work on both XP/win7/win8/win10 32bit and 64 bit. Software update by link while firmware updated online. Only GDS2 Software support for Opel and SAAB. Please do not use tech2win to test for Opel or SAAB, Tech2win DOES NOT Support! Color: Gray & Blue Material: ABS Package Contents: 1pc x VXDIAG VCX NANO for GM 1pc x USB Cable 1pc x Driver CD