The BOM of the iPad Pro 13" is around $550US. The BOM cost of that Android is closer to $65. Quite objectively that Android tablet is marking up the price quite a lot more.
Horses sustain about 7-7.5 hp for longish periods of time. So the horsepower is itself kinda humorous.
Endurance athletes can sustain about.3-.4 hp for incredibly long periods of time. Considering the fuel requirements even including allometric scaling, humans are actually more efficient than horses at producing horsepower.:D
It's KVM and has a LOT of really bad rough edges. It would be the last possible choice I would make.
In the end we're just developing our own code on top of KVM/etc. Thankfully we're making this a big project betting on Rust and all the awesome Rust programmers... I'm kidding, it's C++.