There are no tactile protrusions on the buttons, although the stampings on the plastic of the case are in place. On the original, there is a numpad on the number 5, a central key, a channel switch swing. I consider this drawback to be insignificant, but it makes it somewhat difficult to navigate through the buttons in the dark, and can also be important if this item is purchased for a person with vision problems. In general, a good purchase for your money!
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