@druk13 said in External Display - HP Elite x3 Lap Dock: How to use the touchpad and the keyboard from the HP ELite x3 Lap Dock? I don't know much about this device, though it does sound very interesting. But is it possible that you need to pair the Lap Dock to your phone via Bluetooth to get the keyboard and touchpad to work? How to get rid of the mouse pointer delay, when if I use the Pixel 3a as a touchpad? The porter of the Pixel 3a/3a XL is planning to do some optimizations to the wireless casting for the next OTA round. If you are able to, consider making a donation to help support his work.

@druk13 https://forums.ubports.com/topic/6311/how-to-ask-a-question-and-then-mark-it-as-solved