Enjoy access to and expand compatibility with your multimedia devices with an adapter that converts your Display Port output to HDMI. Simply connect the Display Port end to your PC and the HDMI end to your device. Store the compact adapter in your carrying case alongside your notebook so it’s available whenever and wherever you need it. Get the reassurance of a one-year parts replacement limited warranty. Additional support is available (North America only) seven days a week, 24 hours a day by phone as well as through online support forums. HP ProBook 640 G1, 645 G1, 650 G1, 655 G1; HP ProBook 6470b, 6475b, 6570b; HP EliteBook 820 G1, 840 G1, 850 G1; HP ZBook 14, 15, 17; HP Elitebook 2170p, 2570p, 8470p, 8570p, 8470w, 8570w, 8770w Specifications Weight: 13.5 g Minimum dimensions (W x D x H): 50.28 x 24 x 12.8 mm