On the Tom Cat we have a 7.5 amp (input--so it runs on the EU 1000) Galanz (made in....China--from Walmart). It is 17 3/4" wide and 11 inches deep--but there is another inch protrusion about 3" above the base.
There is a "Road Pro"-microwave, plus inverter--also in the low amp draw which is slightly smaller.
Generally the 550 to 600 watt mechanical dial units are the smallest and use the least power.