I have been using a Winbook TW801 8" windows 8.1 tablet recently to drive my printer. This mount aligns the camera centered on the print bed on my Eustathios printer so the tablet and camera can be used for slicing and remote print viewing.Visit my Google Plus Post of a video of it in operation: https://plus.google.com/109092260040411784841/posts/CSVZc4vW9Be