Compatible with applications that diagnose engines, transmissions, ABS, instrument panels and moreMixed fleet capabilities with broad protocol supportQuick access to vehicle data for maintenance or management reportsQuickly attaches to vehicle's diagnostic connectorMay be used with desktop PC or laptopVXDIAG 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 & BlueMaterial: ABSPackage Contents:1pc x VXDIAG VCX NANO for GM1pc x USB Cable1pc x Driver CDOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.