I found the link with a picture of VF4 joystick for PS2. (Japanese site). Take a look. http://www.dengekionline.com/news/200111/29/n20011129vf4.html It's only 3 buttons, which means you cannot use it for other games like CvS2. Anyway, if Sega release it in US, I will purchase 2 of them for sure.