iMicro IMC027 USB2.0 Notebook Webcam with Night Vision Interface: USB2.0, compatible with USB1.1 Resolution: 350K Pixels (interpolated 5.0 megapixel) Video Format: 24bit true color Imaging distance: 5cm to infinity Built-in image compression Automatic white balance Automatic color compensation Manual adjusting focus Driver free for Windows XP/Vista/7/MAC10.4.9 above/LINUX2.6.18 above