Review (1/5): Not useful for the international traveller
Described as 'ideal for travel' with it's multi-voltage design, but it is totally useless for this purpose. The electrical plug is a standard US one with a polarized large neutral pin that will happily plug into a US wall socket, but won't plug into any country adapter I've found. We tried 4 different types of adapter for Australia/NZ and UK and none of then would work even though 2 had the facility for the correct polarized pin design. Also, as others have pointed out the lever for the opening mechanism is cheap plastic that flexes badly against the power of a spring. This looks like it will last maybe a couple of uses before snapping off - if you can find somewhere to plug it in!