It sounds like you could use just about any modern portable and be satisfied.

I see you mentioned POTV devices in some other replies. Those are generally known to punch above their price point, offering excellent price to performance options. The Lobo is basically a value priced Crafty/Mighty+, with some options that even the name brand doesn't offer, like swappable batteries. I think you'd be quite happy with one.

If you'd rather go for more "premium" options the Crafty+ would also be a great choice, but some people find S&B heating to cause a tickle in the throat (the "Bickel tickle") they don't like. The Firewood and Angus lines are also well regarded and widely used.