7.1 Channel External USB Sound Card, USB to 3.5mm Jack Headphone and Microphone Audio Adapter Compatible with Mac, Windows PC, Android, and Linux Systems
7.1 Channel External USB Sound Card turns any USB port into a virtual surround sound adapter for headphones and microphones. Supports stereo and 7.1 virtual surround sound with built-in volume and mute controls for easy audio management. Plug and play design works with Windows PCs, Mac, Linux, and iOS devices without external power or drivers.
Generic High-Speed 4-Port Mini USB 2.0 Hub for Laptop and Desktop Computers, Black
Expand your connectivity with this high-speed 4-Port USB 2.0 hub designed for laptops and desktop computers. It supports plug and plays installation, hot swapping, and wide compatibility with Windows, Mac, Linux, and Raspberry Pi systems. Compact and lightweight with built-in over-current protection, it ensures safe and reliable performance for everyday USB devices.
