Free yourself up to write emails or take notes during phone calls with a BlackBerry Mono Headset. The headset is an indispensable tool for multi-tasking. It's lightweight and comfortable, and comes complete with a miniature clip to keep the cord out of the way. The headset provides exceptional sound quality that cuts through background noise, so you'll hear and be heard, even when you're outdoors, in your office, or at the airport. Please note that for listening to music or watching videos a BlackBerry Stereo Headset is recommended.