In other tech news I saw a prototype of the new Raspberry Pi 4.
4GB ram
8GB flash
3 Arm cores at 3Ghz
built-in FPGA
twice the number of headers.
two HDMI..at least one is 4K
SATA jack
megabit Ethernet
4 USB3 jacks
IR controller, wifi, bluetooth
You can do VGA using a part of the FPGA if you need to.
Barrel jack for power
Boot from external SATA drive, micro-USB or built-in flash.
There's a nice vlogger series on YT, an Englishman, who does a nice coherent presentation, and mostly talks about the Pi and similar form factor computers, very nice. ExplainingComputers