Features: Compatible with Win9X/ME/XP/WIN7 systems. USB interface, plug and play, suitable for USB1.1/2.0. Dual joystick design for enhanced gaming fun. Analog and digital mode switching for versatile gameplay. Reliable 3D ergonomic design for comfortable, fatigue-free use. Responsive and easy-to-use keys. Dual motor vibration for realistic simulation. Unique TURBO kill and AUTO burst function for easy level completion. Item Type: Gamepad Material: ABS Color: As picture shown Weight: Approx. 215g/7.6oz Computer Configuration: Suitable for 32 Bit /64 Bit/Dual Core Operating System: Suitable for Win98 / 2000 / XP / 2003 / Vista / Windows 7 Port: USB Interface, Plug and Play, Support Hot Dial Plug, USB1.0/1.1/2.0 Driver: Required Basic Function: Direction Key + 8 Standard Action Keys + 2 Auxiliary Action Keys + Dual Analog Joystick + Analog Mode Conversion Extra: Digital / Analog - Two operating modes can be switched at any time Built-in simulated dual vibration Workflow: Static maximum 35mA, Vibration maximum 150mA Package Included: 1 x Gamepad