I used the computer labels to help my first grade students in knowing which computer to go to at Listen to Reading.
By having the number words on the labels, it helps with their number word recognition.
I have the template available where you can edit the computer numbers. The font I used was a specialized font, you will need to change it to a different font if you'd like. I am unable to lock the font in because it is a PowerPoint document and not a PDF.