Great unit at a great price. We got it to replace cheaper plastic tray unit, which was good, but all the trays crumbled away. So far have dried heaps of tomatoes, apples, oranges. Looking forward to doing meats. Stainless steel trays are solid and look as though they will last for ever. Huge capacity. Rectangular trays hold more. Great touchpad control.
Only problem was it arrived with the fan off. So I had to partly disassemble to repair. Not a big problem if you have basic tool skills.