HD 720p video calling and HD video recording, 2.4 GigaHertz Intel Core2 Duo, 2 GB RAM,200 MB hard drive space. Video capture: Upto 1280 x 720 pixels, Logitech Fluid Crystal Crisp 3 MP photos technology, Hi speed USB 2.0 Compatible with: Windows 10 or later, Windows 8, Windows 7, Works in USB Video Device Class (UVC) mode with supported video calling clients: MacOS 10.10 or later, Chrome OS, Android v 5.0 or above built in microphone filters out background noise. System Requirements: Windows 7 Windows 8 or Windows 10 or later macOS 10.10 or laterChrome OSAndroid v 5.0 or above USB portInternet accessVisit your preferred video calling solution provider’s website for exact information on system and performance requirements. Visit your preferred video calling solution provider’s website for exact information on system and performance requirements. Works with Skype Google Hangouts FaceTime for Mac.