Test GNOME apps on this Linux reference platform: 
I’m very excited about GNOME 3.38. The new version of the Linux desktop environment includes lots of new features and a noticeable performance boost. But in the background, mostly unnoticed, is another neat new thing about GNOME: the development of GNOME OS.
read more: Opensource.com Jim Hall
Supporting Open Source.
Have you tried: Visiting Port Elizabeth?