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13 December 2019
Good Product to attach 2 screens to laptop
This is a good choice if you want to attach a couple of large terminals to you laptop or other device using a single connection point like a USB port. I maintains enough resolution balance on both screen because it balances output for the screen. Originally I purchased a number of connectors and signal splitters to allow me to hook up USB and VGA connections. Nothing worked since the screens wound up with different resolution and colors.
I bought mine used for $60. Amazon was charging $220 for a new one