Teenage Engineering TX-6

It is extremely expensive if you see it only as mixer but it offer much more and I find the price absolutely justified considering all its features. Used as an interface it is a game changer for a nomad musician and it has nothing close to it on the market currently.
6 stereo/12 mono channels interface with a proper mixer, battery powered, essential effects, that fits in the pocket.

The only true negative with the TX-6 for me is that it offers only 3 potentiometers/channel which means you can not have a proper 3band eq + pan control simultaneously. You end up having to choose between a mid control or a pan control while both are essential to very basic mixing. A 4th potentiometer would have made a world of a difference for a minimal size increase (it would also have fitted perfectly the size of an op-1)

Still an incredible product.