Pros: This keyboard is exactly what I needed. While I mainly use it for when I need to type long messages on my iPad or send a message to a friend on my PS3, it has come in handy in ways I had never thought (for example when my USB keyboard fried on my Mac Mini, I was able to quickly and easily pair the two devices until the time in which I could obtain a replacement). Also to give you a reference on size, it is EXACTLY as long as an iPad, which is perfect for me. I am a large/tall person with larger than average hands and was worried about my ability to use this keyboard without making a lot of mistakes, but AZIO really found the perfect balance. Switching between devices in literally a two button process (hold down one key while pressing another) and there is a handy on/off switch on the back (even though the keyboard will power down after a period of inactivity) so you don't have to worry about the batteries being drained if you are carrying it a bag of some kind.

Cons: I honestly really haven't found any. I can use the device in distances exceeding BT standards and it's very simple to operate (anyone who has used a BT keyboard won't even need to look at the brief manual included).