Audio Switch Box with 4 Input 4 Outputs 3.5mm AUX Switch Stereo Audio Selection Box Line Router Splitter Combinator for Home Audio

I stumbled across this not realising it was something I needed... but in my office I have a bit too much kit; I've got my work setup on a port replicator, another port replicator that I use for my personal laptop and / or training laptop, and an AV receiver with a fire stick, XBox and another PC plugged into. My work port replicator has a desktop amp, the other port replicator has a sound bar and the AV receiver is 5.1. This little bad boy means i can just switch between speakers depending on what I'm doing without unpllugging cables.The only negative for me, is that the ports are the wrong way round for the dials. if it's sitting on the desk you're more likely to want the outputs going out from the rear and the inputs at the front, but the outputs are at the front. Would still recommend though

It works as expected

Update:The seller even tried to convince me that the issue is with my audio systems and setup, whereas everything works perfectly without this product.Mutually agreed on a return and refund.Earlier:The product is not functional, as there is a serious interference of the other connected inputs.Tested with other setups without this product and the interference is not there.Probable cause can be using a common ground for the inputs, so this seems to be a design fault.