README: Add HP Elite x3 Lap Dock

Closes: #152

README: Add HP Elite x3 Lap Dock
Closes: #152
988afe9d · Benjamin Berg · 9d581c51 · 988afe9d
Commit 988afe9d authored Feb 15, 2021 by Benjamin Berg
--- a/README.md
+++ b/README.md
@@ -33,6 +33,7 @@ The following devices have been tested:
 * MontoView (Software Revision 2.18.02)
 * MiraScreen
 * Clayton TV (model CL43UHD19BSW)
+ * HP Elite x3 Lap Dock

 Testing
 =======