The Jabra Evolve 20 is a cost-effective choice for a PC headset. Compatible with a wide range of UC softphones, it offers an exceptional noise-cancelling mic paired with comfortable padded speakers that cut down on outside noise. The in-line control unit provides easy access to call controls and volume. Entry-level stereo headset for UC applications USB cable with in-line control unit Speakers designed for great speech and music quality Padded ear cushions provide comfort and block out background noise Cutting-edge noise-cancelling mic eliminates background noise Control unit includes LED indicators, volume and call answer/end controls Plug and play with a wide range of UC softphones