Manhattan Widescreen HD Web Camera with 860 WX Hi-Speed USB, High-Definition Sensor, Face Tracking and Built-In Microphone (460545) System Requirements :Windows XP/Vista/7 or Mac 10.4.8 compatible IBM PC with USB interface, Pentium 200 or higher CPU, CD-ROM/32 MB RAM, 200 MB free disk space Package Contents: Widescreen HD Webcam 860 Pro,User manual and software CD Warranty: Lifetime