The Alesis Nitro Mesh is a great inexpensive electronic drum set that comes with one dual zone snare pad, and 3 tom pads (and kick, cymbal, and hi hat pads). However the 3 tom pads it comes with are only single zone. However, by chance I discovered that all of the tom inputs are actually dual zone, even the expansion one! This means you can upgrade all the pads to dual zone!
Also, if you haven’t already, take a look at my ‘lost manual’ that has all kinds of information not found in the Alesis manual.