I saw dozens of add-on type mini-displays at CES this year. They are already fairly cheap (many were ~ $129) and most are USB powered. Looks like a pretty convenient way to leave a certain website (weather?) open all the time. It’ll be interesting to see how they get used. Logitech was showing a gamer keyboard with a little 2” x 3” display --- the color GamePanel LCD shows game stats, system information, communication data, video playback, image slideshows, or other information, without leaving the game. It seemed to be a solution in search of a problem to me, but it sure did draw a crowd. Here’s a video:
I’ve added a photo below in case the video doesn’t show the details you’re looking for. If you have a gamer in the family this would be an excellent way to impress them BIG TIME!
gll