The Best Buy essentials 6’ HDMI-to-DVI-D Monitor Cable mirrors or extends your computer’s desktop. Simply connect the cable from your computer’s single-link DVI-I or DVI-D port to a HDMI-enabled display. Compatible with monitors, TVs, projectors and more, resolutions from your computer’s single-link DVI-I or DVI-D port up to 1920 × 1200 grant you optimal high-quality images that leave everyone impressed. Nickle-plated connectors with PVC molding make this cable corrosion resistant and give it long-lasting use. Providing flexible placement options, a 6 ft. cable gives you the ideal length to reach your devices. And the cable is backed by Best Buy, so you can have confidence in your computer’s setup.

The Insignia 6' DVI-D to HDMI Cable lets you mirror or extend your screen by connecting the cable from your computer’s HDMI port to a monitor, TV or projector with a DVI-D or DVI-I port. A 6 ft. length gives you flexible placement options. In addition, it supports resolutions of up to 1920 × 1200, granting quality images that will leave you impressed. Gold-plated connectors with PVC molding make this cable corrosion resistant and give it long-lasting use.

Rocstor Premium USB-C to Dual DisplayPort(tm) Adapter allows you to add two 4K 60Hz DisplayPort(tm) monitors to your MacBook® MacBook® Pro, MacBook® Air, Dell(tm) Precision, Dell(tm) XPS, Notebook, Chromebook® or any other PC computer through a single USB-C or a Thunderbolt(tm) 3 port, Rocstor's innovative Dual DisplayPort adapter supports mirror images and expanded images. That means you can display same image on two monitors or different images on two monitors, both at 4K resolutions. With this Rocstor Dual DisplayPort adapter, you can work more effectively and efficiently from your laptop, you can simply connect your laptop directly to two monitors with DisplayPort connection. With each display, you are able to receive a clear and crisp image up to 4K performance. The Multi-Stream Transport (MST) Hub allows you to connect two DisplayPort monitors to your host computer's USB-C port. With this USB-C port, you do not need any additional power adapters, and the MST features are fully compatible with computers models such as Dell Precision(tm) and Dell XPS(tm) laptops. Make no compromise with quality. Rocstor delivers the highest quality adapters and functionality. The Rocstor Dual Display adapter works with no needed drivers or additional power source. It is built for Mac and PC computers running Mac or Windows 7, 8, or 10 operating systems. Simply connect your adapter to your host computer's USB-C or Thunderbolt(tm) 3 port and enjoy resolutions of up to 3840x2160 @60Hz on two DisplayPort connected Displays. Each monitor is able to display a clear 2K or 4K images at 60Hz. Backed by Rocstor 2-Year Warranty and free lifetime technical support.