UPDATED! The device was well made but the device I received had white letters J and P out of the box and was returned the next day. Judging by the reviews everyone gets a good product so I guess I got a bad one. I will order more, just disappointed to have to pay for shipping a second time. Was listed under Prime on my original order but no longer. I will update the review as soon as I get a new one. I got another device from Revain and had the same problem with the color coming off the letters. I called Optimum and they immediately sent me another cover. I exchanged it immediately and everything fit perfectly.