Pinit Victron Mk3-USB Interface SKU: VN-MK3-USB Installation tool for configuring most Victron inverter products. Login for pricing DESCRIPTION SPECIFICATIONS PDFS, DOWNLOADS & VIDEOS The MK3-USB Interface will connect the following products to a computer for configuration: - Multi - MultiGrid - MultiPlus - Quattro - Inverter (only models with a VE.Bus communication port) - ECOmulti - EasySolar - EasyPlus