StarTech.com Mini DisplayPort to Dual-Link DVI Adapter - Dual-Link Connectivity - USB Powered - DVI Active Display Converter - Compatible with Windows & Mac Catalyst 4500 Series Switch - WS-X45-SUP7L-E programmed and tested to work

programmed and tested to work with 1000BASE-SX compatible MSA switches and routers

Relaxes you by letting you replace your misplaced and overused power cable

This MST hub solves both of these problems by letting you connect three additional displays to your computer

USB31AC1M is backed by a StarTech

StarTech.com Mini DisplayPort to Dual-Link DVI Adapter - Dual-Link Connectivity - USB Powered - DVI Active Display Converter - Compatible with Windows & Mac Catalyst 4500 Series Switch - WS-X45-SUP7L-E programmed and tested to workThis Mini DisplayPort to Dual Link DVI adapter lets you connect your Mini DisplayPort video source (such as any of your MacBook or Microsoft Surface Pro devices with mDP) to any DVI display, including televisions and Apple Cinema Display HD, saving the cost of upgrading to a Mini DisplayPort capable monitor. Maximum Portability With its compact, lightweight design, the Mini DisplayPort to DVI D Adapter offers a convenient travel accessory to carry