This is what to look for in the stores. The pricetag is very hefty at 299 USD.

It's really a very simple light-weight box with four connectors and a power connector.

Included in the box is the T2G, adapter and two analog cables to be able to connect to your graphics card. The cables are short, obviously you do not want too lose signal due to long cables.

Once connected we have one line going to the graphics card and three outputs towards the monitors.