First good surprise, it takes up less space, the block is smaller and lighter and above the power cable is a bipolar cable with two plugs instead of the three-core cable with earth connection, allowing ease yet the weight of the bag when going on holiday as it is the same cable as for camera battery chargers.
With no knowledge of electricity I do not know if the fact that it is a classic power cord is better or worse (land protection is probably more but the Dell laptops are poor and do not seem to suffer) or whether this will affect the life of my battery but in any case it load perfectly and that's all I ask him
The PSU does not heat more than the original, or even a little less and, best of all, the charger comes with a small carrying bag thick fabric. Excellent purchase I do not regret.
