This is a very useful gadget to have in the kitchen - ideal for making hot drinks in an instant (no more kettle-boiling!). We used to have an old-style (Classic) unit several years ago until it failed due to internal corrosion after around 8 years of use. During renovation work in our kitchen we thought we would install another unit. This version is neat and functions well - hopefully we will get another 8 years (or more!) from this new unit.