Gear Head 4MP 720P HD Webcam with Dual Microphone (WC7500HD) HD Widescreen Video Recording 4 MP Image Capture Dual Stereo Microphones USB 2.0 & UVC Limited Lifetime Warranty 1280 x 800 Video Resolution 100% PC & Mac Compatible System Requirements: Windows XP, Vista and 7, Mac OS 10.3 and above, CD ROM Drive (for software Installation), An Available USB Port