MicroConnect 68878 USB Soundcard 2.0 adds audio input and output through a computer’s USB port. Its external format provides a straightforward way to connect audio equipment without fitting an internal sound card.
The card has a USB-A plug and separate 3.5 mm stereo audio-in and audio-out sockets. Connect a microphone or another audio source to the input, and headphones or speakers to the output. Its 2.0-channel output is suited to everyday stereo listening.
The guide lists compatibility with USB 1.1 and USB 2.0 and describes plug-and-play use without installing driver software from CD-ROM.