@babylove - I have a single slot blue toaster that I absolutely love. It's compact thin design doesn't take up much counter space and I can toast breads or bagels side by side right in the same slot.
Mine has wide slots that I think I could probably warm a muffin in it if I wanted to. Just like most modern bagel toasters it has adjustable temperature knobs, a warming rack, a crumb tray and a bread lift lever.
Anyway I hope that answers your question. You can find them just about anywhere these days and they come in dozens of brand names in a wide variety of colors.