The Coop and Migros ones generally work well I find too, although if you get an age checked item, they can be a bit slow in some stores to acknowledge you. The

The Coop and Migros ones generally work well I find too, although if you get an age checked item, they can be a bit slow in some stores to acknowledge you. The touch screens for the ones in Manor are terrible OTH, they seem to require a very precise light touch, but not too light, I find it strange that the more "upmarket" Manor has the worst ones.