Braille Keypads?

Yeah…. so Iwas at the rest stop and wanted a snack. When looked at the keypad it had the braille dots on it… So…If you’re blind enough to need braille… How can you seethe food you want, or the small numbers besides the prices? I saw the same thing at the drive up ATM machine at the bank. Do we want blind drivers doing their banking??
Inquiring minds want to know!

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