If video calls were always a grainy issue then there wasn’t anything that could be done some years back. However, now we have something from Logitech that will promise you some cool Fluid Crystal videos that will stream across the globe and bring your loved ones to you in full HD. You can also enjoy some cool crystal clear stereo audio with two mics, one on either side of the lens, on the C910 HD Pro. Videos will be transferred at 720p HD. Next on is the C510 that has a cool fold-and-go design and a 360-degree full rotation.

The C510 will cost you $60 while the C910 will come in at $100. The other models are the C301 ($50) and the C270 ($40).
[Logitech]