2 x USB Dual Action Vibration GamePad Supporting Muti-Players Game JOY PAD w/joystick Controller for PC Dual Shock USB GamePads,Non-slip handles Dual shock function;Dual fighting setting;Four axis, 12 buttons;Switchable between digital mode and analog mode USB Plug and Play.Supports USB 2.0 and also USB 1.1 Supports force feedback function for many games,Ergonomically shaped for comfort and control during play Fully compatible with Microsoft Windows 98/2000/ME/XP