With the ability to automatically adapt to multiple platforms, this adapter is plug-and-play, and its USB 1.1/1.0/2.0 connection makes it low-latency. By supporting double vibration, 2 modes of digital/analog and firmware update, the adapter enhances the gaming experience and brings additional gaming controls to experience single and double players, keeping up with gaming trends. It is constructed of ABS material. The length of this product is 8.5cm, the width is 7cm and the height is 2cm. Applicable for WIN98/ME/2000/XP/VISTA/WIN7. Item Name: Gamepad Adapter Material: ABS Support: Single/Double Player Interface: USB, Plug And Play Compatible: USB 1.1/1.0/2.0 Applicable to: for WIN98/ME/2000/XP/VISTA/WIN7 Conversion Mode: Fast/Slow Operation Mode: Digital/Analog Size Details: L: 8.5cm/3.35", W: 7cm/2.76", H: 2cm/0.79"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Gamepad Adapter