With the Logitech C270 HD Webcam, you'll experience plug-and-play 720p HD video calling that is pure and simple. The C270 offers clear and smooth video calls in a widescreen format with vibrant, natural colors.

Take your content to the next level or share your passion for the first time with Logitech StreamCam. With smooth and accurate 1080p 60fps video and support for Full HD vertical capture, 

Kano Webcam - Flexible, Macro, Video, and Images. 1080p 2.1 megapixel webcam perfect for online lessons and video calls, the smallest webcam ever. USB 2.0

It's easy to talk to friends, family, and colleagues over the Internet with the Sennheiser PC 8 USB over the Head, Binaural VoIP headset with a USB connector. Ideal for home or office, the headphones simply connect to your PC or Mac, or desktop laptop via USB. 

Sennheiser's NoiseGard Active Noise Canceling Bluetooth HD 4.50 BTNC Wireless Headphones feature high-quality sound and Bluetooth 4.0 technology in a sleek, foldable design. These headphones can be used to listen to music and answer calls, and are very suitable for use with smartphones, MP3 players, tablets, and other portable devices.

Featuring a three-capsule design that gives you a variety of selectable polar patterns for greater recording flexibility, Blue's Yeti USB Microphone with dimming is capable of capturing your audio at up to 16-bit, 48kHz resolution. 

Professional four-channel stereo microphone mixer with two effects. Each mic channel has balanced inputs, a three-band equalizer, two send modes for effects, or monitor control.