Recently I found out that Samsung is making a Keyboard Cover add-on for the newer Galaxy S series phones including the S7 and the S8 and picked one of these up to replace my ancient Relay. My main use ...

This Logitech K380 keyboard and M350 mouse ... but they're not supported by the older Galaxy S8, Note 8, or Tab S4 series. I suggest you stop by the Samsung DeX support page to learn more about ...

Samsung has been continually updating and simplifying DeX since introducing it—originally using a separate dock—with the Galaxy S8 in 2017 ... easier access to a keyboard or mouse for use ...