Single USB Cable Computer Speakers Plug and Play: simply plug the USB cable into your computer. No 3.5 mm jack or drivers required. Delivers clear sound while reducing cable clutter for a tidy desk. Microphone Enhancement: builtin microphone with optimized clarity and volume. Flat frequency response ensures your voice comes through clearly. Compact design suits minimalist or smaller setups and is easy to carry. USB Hubs Expansion: instantly adds 3 USB ports to any compatible device. Transforms a single USB port into a full workstation. The 5.9 ft extended cable allows flexible placement and easy access to out of the way ports. Use the included cable tie to adjust the length. Use scenarios Home office or dorm room: a tidy, plugandplay desktop setup with integrated audio and extra USB ports for peripherals. Classroom or meeting room: quick, reliable audio input and additional USB connections for accessories without clutter. Streaming or travel setups: compact, portable solution that saves desk space while providing clear audio and onthego connectivity.