Haha to be fair I had to look up how to spell it <| sep |> Concussion grenades are not flashbangs . They ' re blast grenades . If I meant flashbangs , I ' d have said it . <| sep |> I ' m actually thinking that their plan is to replace the entire keyboard with a touch display that can change based on what you ' re doing . A keyboard like on iPad , a drawing space like a Wacom tablet , adjusting knobs for something like GarageBand , stuff like that . I just don ' t how they ' d do it , and sell it without just putting a touch display on the Macs instead and leaving the keyboard . Never mind all the logistics with the price of putting a big piece of glass on the computer you interact with on a regular basis it ' d have to be really strong and would probably be really expensive . Not to mention it would probably eliminate the iPad Pro line . Edit words and grammar , additional thought