the x3 elite Lapdock works pretty good with the s10, about as well as folks are reporting it works with the note9.
I'm having basically the same issues as those people over there are
---Built in speakers and headphone jack never work (There are some work-arounds, I need to do more reading) so far only the phone's speakers work, and only when I reboot both phone and lapdock (but don't need to do this every time)
-Trackpad buttons, (No Left or Right click, only tapping works. It's not bad, takes some getting used to. The track pad on this thing was trying to rip apple off and failed and it's really sad because I'm sure it could've been great lol)
Everything else works. This may become my new daily driver. Need to figure out if blue tooth speakers/Samsung Buds will work with this setup, because if they will, the other issues will be non issues.
Remember to record what ever steps you take to fix something as clearly as possible, and remember to note exactly what model of s10 and lapdock you have.
Samsung Galaxy s10 Model: SM-G973U 9(US.. T-Mobile Prism White 128GB Pre-order)
HP x3 Elite Lapdock Model: V8H07UTR#ABA
Thanks for Reading