The ease of using BC has been already done (BlackCoin Card). And being able to buy BC and sell BC more easily is being worked on behind the scenes.
I'm a bit confused on how the card works. How do you transfer BC to it?
The Card has everything installed on it already. No need to download or install anything. All you have to do is stick it in the USB slot on your PC and that is it. You can transfer funds to it just like any other wallet. What makes this unique is it has a launch menu with everything BlackCoin related displayed nicely for the end user. It is intended for someone that has never used BlackCoin before. Current price, places to buy BC, news, places you can spend BC...etc..etc.