Steve is a HAM Radio operator who wants to use a Windows tablet to decode radio signals. He uses WSJT-X software. Leo says that Intel created a 2-in-1 laptop/tablet hybrid for lower power usage. There's also something called an Intel Compute stick that can turn a TV into a computer. There's also the Kangaroo PC by InFocus. It costs $99, is battery powered, and runs Windows 10. It would be a great choice for this.