 "Logitech C920 Webcam 30 fps Black USB 2.0 (960-000764)" (960-000764) from Solid Signal"
"This flexible and adjustable HD webcam by Logitech outperforms built-in webcams.  Connect with everyone in Full HD 1080p on Skype, or in fluid HD 720p on FaceTime for Mac.  Also make high-quality video calls with Google Hangouts and video-calling clients. Even chat with your Facebook friends with video calling powered by Skype or Facebook Messenger." 
 "Logitech HD Webcam C930e" " Logitech C930e - 960-000971 Webcams CDW.com
"The Logitech Webcam C930e features the widest-ever field-of-view in a business webcam - 90-degrees - and is the first with HD 1080p H.264/SVC UVC 1.5 encoding, the excellent technology that frees up PC bandwidth with on-camera video-processing. With pan, tilt and zoom functions and RightLight 2 technology, this webcam delivers the most professional desktop video collaboration experience yet." 