The Ingenio system deserves its name! the handle adapts perfectly to the pans. It is possible to use multiple pans on the hob without risking the accident because the handle starts and retires with one hand and easily. Save space in the closets, but also on the stove when preparing meals. The only thing that can block a bit when not in the habit of ingenios is the slope of the edges of pans which is a little steep (and for good reason because the handle must adapt) although you can get the Usually more gentle slope. Similarly, the Wok is not really a wok but it's a detail .. Otherwise is Tefal (despite his side level disputed health) which is more convenient for cooking (it does not catch), but also for cleaning ... The lids can be practical. The utensils are enough anecdotal if you are already equipped (better) but it's always nice to have things more ...