The logitech webcam c170 is a simple way to make video calls and send 5 megapixel images thanks to the easy plug and play setting youll be making video calls in no time in realistic vga resolution with logitech vid hd and other instant messengers youll hear your friends and family clearly over the integrated microphone that eliminates background noise or you can take lively colourful videos in xvga resolution 1024 x 768 and share them with friends and family or the whole world the uni