So far I haven’t encountered any compatibility issues. Suspend/resume works. I am able to access a FIDO usb stick with CTAP configured. Wifi works, though I need to point out I upgraded the wifi card from the stock 8265 to a 9260, before installing qubes, for better performance.
Touch-pad supports “tap as click” and scrolling with 2 fingers works - works
Display brightness change shortcuts - works
Sound volume shortcuts - works
Keyboard led and keyboard brightness change shortcuts - works
Internet and bluetooth
Ethernet cable connection - works out of the box or actions were required? - did not test
Ethernet cable connection - speed - did not test
Wifi connection - works out of the box or actions were required? - works, but I had upgraded the wifi card prior to Qubes install
Wifi connection - speed, is reliable over the time? - reliable
Bluetooth - works out of the box or actions were required? - unsuccessful in figuring this out. My internal bluetooth seems to show up as a usb device. I have had little luck getting it on the panel
Bluetooth - shows devices, connection process works, sound output or copying works.- unknown
Suspend
Suspend/Resume works - works out of the box or actions were required? - works
Does resume breaks WiFi, if it does, how to recover it? - works
Does resume breaks Bluetooth, if it does, how to recover it? - untested
Video [increase VCPU to the qube before test]
Fullscreen and windowed video playback of youtube - 720p/1080p/2K/4K in Firefox. Does it drop frames? - 720p/1080p works, unable to test others
Video file playback of file using mpv/mplayer/smplayer - 1080p? Higher resolutions and bitrates? untested
Multiple displays configuration works (using available DP/Thunderbolt, HDMI or other video ports - untested
Audio
Speakers (sound playback) (was sys-audio used?) - works, no sys-audio used
Head-phones via 3.5" jack (works, automatically turns off speakers?) - works
Sound output via HDMI - untested
Audio-optical (S/PDIF) output - untested
Fans
Are fans silent on idle? - yes
Are fans noisier than on Windows/Linux?. If they are, was thankfan or similar software tried? - untested
Other
Have you tried running Windows 10 HVM qubes? - no
Does CPU boost seem to be working properly? - unknown