Buy recommendation. Very solid device. Definitely worth the money.

But from the beginning:

The device comes in a space-saving packaging (eco-friendly). In addition to the switch is not a power cable here, and even a UK plug and a remote control. What I would like to see here would be at least a normal HDMI cable. All components have a very high quality and look good (of course, is a matter of taste). On closer inspection, one can then perhaps one or the other potential "vulnerability" account, but that will only become clear in the long-term use, if there really are problems there.

The manual is clear and understandable and the commissioning is quick and easy.

Switching works either automatically (but is not supported by all devices), via a switch button on the device or via remote control (most comfortable). If everything works properly.

The Video / Audio - quality changes in my tests not adversely affected by the switch.

Conclusion: you get here for the price, a very solid piece of equipment that definitely serves its purpose. I think what equipment / features / processing is concerned, yet is a bit more, so not the best grade. But still a buy recommendation!