USB Double Controlers with Twin Vibration
1. Double Shock Game Pad
2. Grade A product quality
3. OEM&ODM acceptable
4. Ergonomically shaped
5. Best price Game pad

Main Features:
1. USB port, Plug and play
2. Dual viberation joysticks for PC, suitable for Combat Game and Race Game
3. Built-in single vibration motor, support vibration feedback
4. Ergonomic design, comfortable to play with
5. Compatible with USB2.0, Windows7/Vista/ XP/2000/ ME/ MAC OSs
6. Various colors: Transparent blue, black, silver, white, etc
7. Dual vibration motors or non motor can be also produced for this version, and prices are negotiable.