This kettle looks good, and does what it says on the promotional materials.
However, what I did not realise is that the kettle would be so heavy and unbalanced (compared to regular kettles) when the reservoir is full, nor is it a "good pourer".
My partner, who has arthritis in his hands, finds the kettle more difficult to use than a regular kettle.
Finally, if you already have a kettle that shows you how much water you are about to heat up, and you only heat up the quantity you need, then the single advantage of this product is that it will save you walking to the tap to fill the kettle up so many times in a day!