Brand Suckoo Mini Displayport to HD DVI VGA 3.5 Audio Splitter Cable 1 Input 4 Output with USB 1920@1080P.Simultaneous Display 3 identical screens. The Mini DisplayPort to HD DVI VGA 3.5 Audio Splitter Cable is a multifunctional video and audio signal line splitter. It has a Mini DisplayPort (1 input) and 4 outputs (HD+DVI+VGA with 3.5 audio output). It can be used for 3 monitors with the same screen displaying the same content at the same time, or for a single monitor with HD DVI VGA 3.5 audio. This product supports 1920@1080 resolution and 60Hz refresh rate, which means it can deliver HD images and smooth video content. Color: Black, Product size: 25x4.8x1 cm. Accessories: 1 unit of this product + 1 USB cable to take power * 0.5m. With this product, you can connect one Mini DisplayPort device, such as a laptop or desktop graphics card, to three HD+DVI+VGA monitors or projection TVs while transmitting 3.5 audio signals. This facilitates multi-screen work, presentations or viewing multimedia content. The splitter cable supports 1920@1080 resolution and 60Hz refresh rate. If you need a higher resolution or refresh rate, you may need to look for other high specification connectors or cables.1 year warranty for Suckoo brand products.