Free bump for you bro!

I have try 9021 and 9023 both are great!!
easily paired up with my Z1 Compact and my friends Redmi!

And another good news is.... IT CAN WORK WITH PC!!!
Tested with my Asus laptop and the new VivoPC Vm62, it can paired up via bluetooth! although it is not as smooth as pairing with android because sometime the PC need to re pairing again after the controller off. stupid Windows especially the new Windows8 is painful for all kind of configuration.

i found the 9023 with wider hander is very comfortable even i not using tablet.
your both hands will separate wider from each other and feel more natural. That's my own feeling.