The Sony MDS-M100 is a basic wired stereo headset that is designed for use with any device that has a standard 3.5mm audio jack. It features a sleek and lightweight design, with cushioned earbuds that deliver clear and balanced sound. The headset is also equipped with an adjustable headband and a gold-plated connector that ensures superior audio connection. The Sony MDS-M100 is a reliable and affordable choice for those who prefer a wired headset for their audio needs.