Cable Matters 2-Pack DisplayPort to DisplayPort Coupler (DisplayPort Female to Female Coupler) DISPLAYPORT CABLE MATE extends the cable length to your computer with a DP, DP++ or DisplayPort++ output port; Add an additional cable instead of unplugging one that is difficult to reach or routed behind furniture; Extend a cable to a DisplayPort MST hub to reduce cable clutter around the desktop DISPLAYPORT GENDER CHANGER joins two DisplayPort cables with male ends into one longer cable; Protect the ports on your computers and monitors from constant unplugging COMPACT DISPLAYPORT COUPLER is only 2 inches long and weighs less than 1 ounce; Cost-effective 2-Pack provides a spare adapter to carry in your laptop bag SNUG & SECURE CONNECTION of DisplayPort extension coupler prevents accidental disconnection of your latching DisplayPort cables; Sturdy housing with gold-plated connectors provides a coupler with minimal signal loss and a lifetime warranty PLUG & PLAY with this passive DisplayPort cable coupler; Offers pass-through support for all the DP features of the connected cables, source computer and output display; Supports HDCP and DHCP pass-through