I have seen a similar model...
I might be able to one-up it, though: [nearly] Annually, we rent a sailboat in the British Virgin Islands and sail around for a week or so... snorkeling, SCUBA diving, enjoying island cocktails, etc. The first few years, we really wished we had a blender on the boat. These boats usually do not have 120v service (unless you are plugged into shore power). We got smart one year and brought a nice blender and a 900 watt inverter. So, when it was time to mix some drinks (you know, like 9:30am, for instance), we opened one of the engine access hatches and clamped the inverter to a battery
... then started up one of the Volvo/Penta diesel engines and whiirrrrrrr!
-- we were in business!