This transparent toaster concept is clearly awesome for a number of reasons. Most importantly, you can see the exact level of toastedness your toast is at, ensuring that you never have burnt or undertoasted toast. Secondly, it just looks really futuristic and cool and with kitchen appliances looks really are half the importance. You know how many people have one of those awesome kitchen aid mixers in the fantastic matching colors sitting on their countertop, but the fact is that nobody ever uses them, it’s all just for show.
Well the clear toaster concept would at least have utility, unless you’re unwilling to deal with the possibility of it getting dirty (it is glass after all) which looks like it would be a problem. Cool idea though.