Epos Sennheiser PC 5 Chat - Headset for Internet Communication, E-Learning and Gaming - Noise Cancelling Microphone, Casual Gaming Lightweight, high Comfort, Minimalistic, BlackSennheiser's new PC 5 CHAT headset delivers excellent Sennheiser audio while talking over the Internet, e learning, listening to music or casual gaming. The PC 5 CHAT is extremely lightweight for outstanding wearing comfort, yet durable enough for active everyday use. A high quality noise cancelling microphone insures your chat partners will hear you loud and clear during the Internet conversations. Smaller and thinner laptops employ single audio jack