FundamentalsThe Future of Micro USB in Modern Devices: A Complete Guide to Uses, Specifications, and What Comes NextMicro USB (USB Micro-B) was the dominant charging and data connector for portable electronics from 2007 through the mid-2010s. Its 6.85 mm × 1.8 mm form factor delivered USB 2.0 data speeds (480 Mbps) and up to 10 W of… lcsccableMarch 25, 2026