I missed the usefulness of the keyboard arrow keys when using my GT, so I was glad to find the donation version ($1.20) of the Tablet Keyboard app. The arrow keys work well for positioning the cursor, but I'm unable to figure out how to use some of the other keys, like the Select All, Copy, Paste, etc. For example, I've copied text to the clipboard and then attempted to paste it into a new Word document using the Paste key, but nothing happens. Does anyone here use the app and can enlighten me? Thanks!