Nice size, fits in the same space as most 4 slicers, but, you won't be able to do more than two slices at a time. Oven too is small, but, works well for crisping up smaller things and heating things like danish. It uses tubes rather than heated coils and seems more effective. Probs - for one, it is very difficult to release if you need to get something out of the toaster in a hurry; which you will the first few times you use it. Pulling up on the handle is a difficult feat,the only way to release, and, once done it will shoot your toast across the room. Secondly, the design makes it a crumb catcher. It comes with a catch tray, but, everything must go through the bottom heating element and its cover before it get there. It sticks to the element and burns. On the top where the slices go in - there is a trim ring that has a slight recess all the way around it. Bad - bad bit of engineering - it is constantly full of crumbs. You will need to either vacuum it or tip the whole thing upside down to get it clean. It is compact, but, really too big to tip over and shake in the sink to clean.
Some more thought in the design and they could have a nice item.