DisplayPort to DVI Adapter for Select Dell OptiPlex Desktops / Latitude / Alienware Laptops / Precision Mobile WorkStations CN-023NVR Universal DisplayPort adapter - Works with ANY desktop or laptop that has a DisplayPort output ( not just Dell ) Built-in Latch locks the DisplayPort connector in place for a secure fit DisplayPort (DP)Input / DVI-D Dual Link Output 23NVR / 023NVR / CN-023NVR / F388M / 0F388M