There's now an official #RaspberryPi USB keyboard and mouse! Available in white/red and black/grey colour options. https://www.raspberrypi.org/products/raspberry-pi-keyboard-and-hub
NexDock 2 Turns Your #Android Phone or #RaspberryPi into a Laptop https://www.omgubuntu.co.uk/2019/03/nexdock-2-kickstarter
The next version of #ZorinOS will include a (rather terrific, I think) touch layout. Entirely optional, it should make using the OS less of a hassle on tablet and convertibles
For people who care about, support, or build Free, Libre, and Open Source Software (FLOSS).