Review on 4K HDMI Splitter - KELIIYO 1x4 Ports Powered HDMI Splitter, Supports 3D, Full HD1080P, 4K@30HZ for Xbox, PS4, PS3, Fire Stick, Roku, Blu-Ray Player, Apple TV, HDTV (1 Input 4 Output) by Nick Cleary

This little thing is amazing and does exactly what we want! It's also easy to set up, just grab a cable and plug it in and it just works. We have a laptop that connects to a monitor and a drawing tablet, and extra space for another laptop if needed so we don't have to keep unplugging it (I can use mine on the big screen, for example, without messing my sons up to bring ' set). high). He's just ready to go. We have 4K but there is nothing 4K associated with it at the moment and the quality is still perfect. I just wanted the laptop screen to pop up everywhere and it does exactly that. I am happy with my purchase.