is this a good keyboard case? boxewave keyboard buddy case?

[Chuck-Norris]

this was the only video i could find on yuotube,

https://www.youtube.com/watch?v=bKm0yCBZGkk

heres a pic of it too

i miss my blackberry keyboard

 

[Chuck-Norris]

noo opinions or no one has used a keyboard case before??