JavaCard OS

I want to buy several eJava Tokens.
Before that, could you please help me confirm the following things:
-- Can I install my own applet on it?
-- If yes, can I send/receive the APDU commands to communicate with my applet in the eJava Token?

Hi Danieken.
You can install your own applet on our eJava Token.
And you can also send/receive APDU to communicate with your applet in the java token, just like communicating with an applet in a java card.