Cyber Acoustics

Cyber Acoustics Stereo USB Headset (AC-5008A), in-line Controls for Volume & Mic Mute, Adjustable Mic Boom for PC & Mac, Perfect for Classroom or Home

Cyber Acoustics 3.5mm Stereo Headset with Headphones and Noise Cancelling Microphone for PCs, Tablets, and Cell Phones in The Office, Classroom or Home (AC-5002), Black