Used to extend USB port to add Bluetooth power to WiFi card. It helped without additional drivers. However, there are white LEDs on the board that glow when your computer is off but the power button on the back is on. I installed it under the hard drive tray to block out those lights. I'm sure duct tape would work too
Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review
Apple AirPods Pro MagSafe RU Wireless Headphones, White
159 Review
Renewed Logitech G PRO X Wireless Lightspeed Gaming Headset with Blue VO!CE Mic Filter for Immersive Gaming Experience
122 Review
Sennheiser PC 8 2 Cancelling Microphone
71 Review