i designed some kind of feather key ,In the original design, incloding G-Sensor gyroscope,the feather key just one effect. but it just a gamepad in 2009. Final design we used floating Navi-Key. The principles are similar to PSP3000
gLike
Graduation Design 2009

The favorites of gamer – 3DJOY digital game handle Taiwan
Client: 3DIJOY
Content: Marketing research, industrial design, structural design
Time: 2008

Oyi Ya
Senior Industrial Designer 上海, China