The product arrived today, the parcel was a little bit crumpled but the product seems to be ok! My unit is actually defective and it seems to disconnect constantly from my phone, TV and PC when it is in the bluetooth mode. This problem makes it almost impossible to use it properly and the seller was very responsive asking me to close the dispute I made to complain about the lack of tracking information. But now that I have this problem with the product they don't even respond. I wish I didn't have to open another dispute but it looks like I won't have a choice. Also it does not help at all that the manuals and instructions are all in chinese. And sadly the issues related to this keyboard do not seem to be related to configuration.
Lacking of bluetooth function, even the switch to open the keyboard, I can only use cable to use it!