The Monoprice Thunderbolt™ 3 Dual DisplayPort™ Output Adapter lets you add two 4K 60Hz DisplayPort monitors to your Windows or Mac computer from a single Thunderbolt 3 port. Alternatively, it can be used to connect a 5K 60Hz monitor to your Thunderbolt 3 port using a DisplayPort cable. Dual 4K 60Hz Up to 5K 60Hz Single Display Compatibility Dual 4K 60Hz Connect two 4K 60Hz DisplayPort displays to your Thunderbolt™ 3 equipped Mac or Windows PC or laptop. Experience uncompressed, vibrant, 4K 60Hz video and authentic audio supported by monitors with a DisplayPort input for gaming, video streaming, or a multiple monitor desktop configuration. Up to 5K 60Hz Single Display The Thunderbolt™ 3 standard delivers up to 40Gbps bandwidth, allowing you to connect to a single 5K 60Hz DisplayPort monitor. Compatibility The adapter is compatible with Thunderbolt™ 3 equipped Mac and Windows PCs and laptops. Take it up a Notch Output to dual 4K monitors or a single 5K display 60Hz when using acompatible monitor and computer. Buy with Confidence Monoprice not only stands behind every product we sell with a 1 year replacement warranty, we offer a 30-day money back guarantee as well! If the product you purchase does not satisfy your needs, send it back for a full refund. Quality at a Fair Price Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices. Hassle Free Packaging Monoprice exists to bring simplicity, fairness, and confidence to technology choices. This product features recyclable packaging that is simple to open, cost effective, with minimal waste, and fully protective as it travels to you. Service Support You're never on your own with Monoprice products! We have a full team of friendly and knowledgeable technicians available to answer your questions, both before and after the sale. Contact our technical support team for questions about our products, troubleshooting, or even suggestions for products to fit your particular needs. Not to be outdone, our friendly and helpful customer service team is here to make your ordering, delivery, and any possible returns a quick and painless operation, from start to finish! Thunderbolt™ and Thunderbolt™ 3 are trademarks of Intel Corporation in the U.S. and/or other countries. DisplayPort and the DisplayPort logo are registered trademarks of the Video Electronics Standards Association. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Apple , Mac , and OS X are trademarks of Apple Inc., registered in the U.S. and other countries.