In terms of technical features common to all the irons, it is average: power 2400W, Steam flow 35g, 150g steam boost up. So nothing of a lightning war, just a conventional iron. So let's talk about their differences. The main course is the ease of a wireless ironing. No more maddening cord sentortille and just for that, he already deserves 2 stars! This iron is equipped dune base on which it recharges once laid, and this is it that plugs sector (d1m80 wire). The base is extremely stable, allowing for asking directly and safely on the ironing board. For a color -dun beautiful effect or said-way- it informs us when the iron is charging (flashing blue ring), responsible (blue ring continuously) or when the iron BE charge need (flashing orange ring). In practice: the iron takes about 7 seconds to load, and it is available for about 20 seconds ironing, then recharges on the base and so on. There is a small timing to respect not to waste time: always put it back on its base (very easy positioning) and enjoy the time of its recharge to change the garment board position. Jai had to wait some time recharging ends, He was a bit annoying (ironing is a chore to be done as soon as possible !!), but after some time i got the timing right and it worked. A good point as the side of the tank capacity: 270 ml. Basically, with a well full tank, I was able to board 3kg linen, mostly cotton, so with a steam output near maximum. So no Darret filling to return the equivalent dune "good" washing machine. Very well also storage: the wire sentoure easily around the base and stuck to the help of a clamp. Iron, meanwhile, fits on the base and can be transported easily and, by its handle, thanks to a locking system. Weaknesses? Some, yes, more or less bothersome: No light that announces that the water tank is empty, shame! But many more embarrassing: I found that the sole does not slip very well on some tissues, for example on cotton T-shirts a little worn ... not top on that!