I got this one (
Nesco Snackmaster) for Christmas last year. I've used it for jerky,
apple chips, kale chips, fruit leather, and dried peaches. It works well, though it takes a bit longer to dry things than it's supposed to...but that could be because my house is usually pretty humid.
https://images-na.ssl-images-amazon.com/images/I/71Cisxe2TjL._SL1500_.jpg
I also like that I can easily adjust the temperature, and that the air circulates each tray pretty evenly (we had a cheaper Nesco that had the heating unit on the bottom, so things were unevenly heated). I also like that the heating unit is at the top, not the bottom, as I would often have jerky marinade
drip onto my old, cheap Nesco's heating unit and that's probably what broke it. The Snackmaster I got for Christmas is no Excalibur, and it is made of plastic (which I don't like), but the price is a whole lot more reasonable.