How does it compare with a standard four-slot toaster?

It toasts four slices with two independent controls, like many cheaper models, but adds a steel body, retro styling and a high-lift lever. The extra cost goes mostly to design and finish, not toasting speed.

Can it toast frozen bread and bagels?

Yes. It has defrost and reheat functions plus a cancel button. There is no dedicated bagel setting, and thick bagels may need trimming to fit the slots.

Does it have separate controls for each pair of slots?

Yes. The two slot pairs have their own browning dials and levers, so you can toast light and dark at the same time.

Pull out the removable crumb tray from the base and wipe the steel body with a damp cloth. Unplug it and let it cool first.

What should I check before buying?

Confirm the voltage matches your country's supply, since this model is listed at 240 V. Also measure your counter space, as the body is wide and deep.