I thought that the principle of the detachable part was wise but in the end it is only used rarely, in part against the buildout block makes it heavier product than the 1630 model (almost 400g more) and especially gives him a sometimes painful footprint ( under the bed or in tight spots)
So to summarize the model and the steam system is excellent but if the detachable part is not a priority, another reference of the same brand has more autonomy, is lighter, more manageable and also has a triangular head this model has not.
Note: the power cable is long enough (about 5 meters and it s' wraps the handle for storage), 2 micro fibers and accessories are immaculate, and if you have made a filter jug full of water ... with the life will be even better.