Webcam

Model – A4 Tech Pk-920H, Sensor Resolution (MP) – 1080p Full HD, Video Resolution (Pixel) – 2MP, Image Resolution (Pixel) – 4608 x 3456, Sensor Type – CMOS, Interface – USB: 2.0, Microphone – Built-in, OS Supported – Windows XP, Vista, Windows 7, Mac OS 10.4.8 and above

Model – Logitech C525
Sensor Resolution (MP) – 8.0
Interface – USB 2.0

Model – Logitech C930E
Interface – USB 2.0