Cyber Acoustics Stereo Headset, 3.5mm stereo & Y-adapter for separate Headphone & Mic Connection, K12 School Classroom and Education (AC-204)

Cyber Acoustics Stereo Headset (AC-204), 3.5mm Stereo & Y-Adapter, Home, K12 School Classroom and Education

Logitech H111 Wired Headset, Stereo Headphones with Noise-Cancelling Microphone, 3.5 mm Audio Jack, PC/Mac/Laptop/Smartphone/Tablet - Black

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