A:AnswerIt's 10 inches wide by 4 inches deep. It's very comfortable to use and type with. Never miss a keystroke due to size of keys, in fact, keys are the same size as a regular desktop keyboard.
A:AnswerAccording to this video (https://www.youtube.com/watch?v=5qtlgYHGF8Y), it powers up when the Tablet S4 rests in the POGO connectors on the book cover keyboard.
A:AnswerNo it won't fit, This case is made to fit the Tab S4 specifically! Just don't want to see you waste your hard earned money if it won't help you out, Blessings to you