Howdy Adam
So I have the following on my mobile rig
I purchased this mini pc from Amazon it is 12VDC
Beelink Gemini X55 Windows 10 Mini PC Computer 8GB RAM 256GB SSD Intel Pentium J5005 4M Cache, Up to2.8GHz, Support 4K 60FPS Play, Gigabit Ethernet, D
https://www.amazon.com.au/dp/B07Y4ZT..._WHsRAEsGstJSn
I also run a Pegasus astro pocket Powerbox advance to power mini PC, camera, dew heaters & focuser
I run win10 pro & remote into mini pc with either iPad or laptop that I just have Incase iPad connection fails
Attached is pic
Cheers
Ben