What kitchen appliances do you have that are "dust collectors" and what kitchen appliances do you have that you consider extremely useful?

I have a bread maker, and I like it but I rarely use it. I have an ice cream maker which I have not used in ages. I am getting a Keurig for Christmas and I am planning to use it a lot.

A friend of mine just bought her sons a waffle maker, and the price was right and it now has me thinking about purchasing the same one. I don’t know if it’s something that would be useful or end up in the cabinet, gathering dust.