Whatever the reason, just for the supposed noble company WMF seems to be a problem. Not only the result between the two slits is very different, but both sides of the same toasts are extremely different roasted, which has already tasted a negative effect because one side barely toasted, the second is already fallen almost too dark.
And all this in a stylish package with pretty LEDs that 'suggest' a high-tech interior. But obviously any development here is gone in the optics, while the interior is simply inferior. Given the> 4 average review score it seems to me likely that WMF at the sale price extreme fluctuations in the quality accepts. Presumably, the response rate is good enough to it still make a profit.
But anyone who has caught such a device like me who will see brand names with different eyes. This is simply consumer stupidity and I'm glad that make feedback as to Amazon least other consumer attention. I for one have my ancient Tefal 'Mini-Oven' with toaster exhumed fortunately. Looks best, pathetic in comparison to the 'Bueno' and falls apart visually soon, but can two slices of toast reasonably well and evenly roast. And for almost 20 years. So much for 'progress'.