This will mount two of our bestselling 7000 LCD Arms from one point on your desk. Effortlessly reposition each monitor with just one hand. You will free up desk space, even as you work in greater ergonomic comfort. ombined with Busby,™ you no longer have to crawl under your desk to reach your PC’s USB port! Busby™ places USB ports right at your fingertips, where they are integrated into your flat panel monitor mount. Busby™ provides convenient access to charge and power all of your USB-enabled devices, without consuming additional desk space.