Third-party USB devices now work better.
Following the release of updates 10.13 and 10.13.1 with the important bug fix that eliminates the root vulnerability, Apple is now rolling out another minor update to macOS High Sierra. It’s live for everyone with Mac, downloadable from the App Store.
Update 10.13.2 for macOS improves the performance of non-Apple USB devices. The update also improves the compatibility of Braille displays with Mail, and VoiceOver navigation when previewing PDF documents.
There are also many security fixes included in this version, for which you can read more details here.