The Go6400 (headset) & the Pro 9400 (unit) are brought to you by the leading name in headset technology, Jabra. This package features a 2.4inch LCD touchscreen for those who love hands on. The base displays incoming caller ID’s in addition to handleing all VoIP, mobile, & desk calls wtih a touch on the screen. The unit also controls call volume & mute funtions as well. As an added feature, they’ve included dual microphones & noise canceling technology to make this a high end product. The stylish design & sleek black color appeals to the minimalist tech fan. Price point set at $199