• Black and Decker Toaster Oven

4-Slice Toaster Oven



Model: TRO420

This versatile small toaster oven can toast, bake, broil, and reheat within minutes. It has a see-through glass door that allows you to check on the food while it cooks. You can adjust the degree of the toast shade from light to dark with the toast-shade knob that gives you more control. You can choose between the stay-on function in which you can personally supervise the cooking, or set a default cooking time with a 30-minute timer. A signal bell lets you know when the job is done. This counter top oven broiler has variable temperature settings up to 450 degrees F. A swing-down crumb tray makes cleaning up a breeze. Featuring a smart white finish and a compact space-saving design, this small toaster oven will easily find its place on your kitchen counter top. The set also includes a broil and bake pan.

  • 4-slice toaster oven for toasting, baking, broiling and reheating
  • 30-minute timer
  • Stay-on function
  • Adjustable toast-shade control
  • Variable temperature up to 450 degrees F
  • See-through glass door
  • Swing-down crumb tray for easy cleanup
  • Broil and bake pan included
  • Signal bell lets you know when toasting is done
Use and Care Manuals
TRO420 Use and Care Manual (pdf 1013KB)


11 x 12 x 18 Inches
2 Year Limited


4-Slice Toaster Oven is rated 2.4 out of 5 by 3.
Rated 5 out of 5 by from Fast cooking and perfect results every time. I love my infra wave cooking oven and want a larger one if you make one?
Date published: 2015-12-14
Rated 1 out of 5 by from Bring back the models from the '90's This model tends to get very hot, burn toast, and the knobs are extremely hard to turn especially now that they are shaped like a baby bottle nipple and require a bit of muscle. The Stay On feature is located just below Off for the toaster so if you inadvertently go a little too far the oven stays on. I am not sure why a toaster oven with no insulation should ever be on more than 30 minutes. I wish Black and Decker would make well build toasters ovens like they did in the '90's. Mine lasted 13 years, we used it almost every day, never had an issue. The knobs turned well, it was very easy to use, the controls were very simple. I was very sad that we couldn't fix it. Please Black and Decker, make a reliable, well built, easy to use toaster oven again. I really miss my old one, it was so much better.
Date published: 2014-04-12
Rated 1 out of 5 by from too difficult to use the round knobs make it VERY hard to turn on and practically impossible to turn off the timer - had to unplug to stop toaster
Date published: 2011-12-26
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