The device is very handy to work with three optical audio devices.

Seems to be working flawlessly. Still early I will update later as It will be used more.

The media could not be loaded. It has been a month since I've received the item. It was great when it was working. Easy to set-up, small and lightweight, and the remote works from across the room. However, after 1 month, the device stopped working. It's basically dead now stuck on one channel. The device does not light up anymore and I can't switch with the remote or the physical button on the device. I tried plugging in my PS4 but the sound that plays is the one from the Roku output and I can't switch it anymore. I attached a picture of the device: it's on because there is sound coming out from my Roku, but as you can see, there is no light. Also I included a video and as you can see, there is sound, but no light, and can't switch. Contacted the seller and now waiting to hear back. I'll update my review if I hear back from them.

UPDATE 1:
I contacted the seller and they were very fast to response (about 1 business day) and they were very accomodating. Sent me a new one which works just as great as the first one right out the box. The device came fast too. So overall, I am satisfied despite receiving a defective one before.

For the price it's a great deal. Only downside is my cables pull such that the little thing's kind of on its heals (not so much as to be an issue, and if it bothers me the unit is solid enough to handle a little counterweight on top). This works fine; most importantly, as their blurb says, "no loss in sound." I was wondering about that, concerned that since i was derailing a signal off it's first path in the cable, through whatever routes it internally, to another cable, that there might be some degradation in what i'd finally hear. But my ears detect none. And i almost wanted to, since i've always believed a straight path yields the best audio results; simpler is better right? But maybe options are best. I may get another one for a different system in another room (or different configuration - in fact, i see no reason why the output of the first could not go into an input of a second, offering five optical sources to the DAC. I've read coaxial is better, but i hear little if any difference). And since this works it relieved me of another concern: potential wear and tear to my DAC by unplugging and replugging optical cables ... & then having the little plastic bag with the little plastic covers on hand to carefully protect the now-vulnerable-to-dust-etc business end. That may end up degrading things more than this unit. In addition to that concern was the fact that my platforms/apps/devices don't always play nice with each other. So one input is from the Chromecast audio, streamed to using an Android device, the older Apple TV is strictly for airplay streaming from phone or ipad (different apps), and the third is from a DVD player (in case i need to hear my few DVD-Audio discs, but also CDs), here into a Schiit Modi 3. Which leaves the coaxial input of the DAC available for a different player (hell, the whole Solit Ring can now be had on one BRD). A DVD player isn't an audiophile transport, but the DAC sweetens the deal. I can play a CD, find it on Spotify, fuss a bit to sync them, and with the remote sit back and check if i can hear the difference "” the sound change is instantaneous. It's a fun experiment ...

I usually wait a bit before I write a review (either good or not), but with this I felt the need to post one right away. I've only had it a few days and I can tell you it is a great product.
A little about my self: I am a 70 year old analog/tube amplifier lover. Never really got into the solid state/cd/digital craze. That being said I do have several of my favorite artist/albums that I cannot find on vinyl, downloaded to a Tidal account along with several cd's that I play through a stand alone Soundavo HP-DAC 1 DAC. (Great product by the way.) It really makes the music come alive. I also listen to several HD radio stations through my Sangean HDT-20 HD radio tuner. The reason I purchased this was basically as an experiment. I figured if it didn't work for my intended purpose, I could return it. Now I run my tuner into the back of my tube amplifier using standard RCA analog cables. The tuner also has coaxial and optical digital outputs and since my Soundavo only has one optical input I was never able to hook my tuner up to it to see if the HD radio signal would improve. Hence the purchase of this 3x1 switch box. I would be able to hook my cd player and tuner up to it, connect it to my Soundavo DAC, and then to my amp. Again, if there was no noticeable improvement in sound quality, I could simply return it.
Man, oh man, was there ever an improvement!!!! I am hearing notes and instruments that I never picked up on before using the standard RCA connection. It even improved the sound quality of the non-HD stations. A successful experiment!!! Now the box itself doesn't add to the sound, it is due to being able to use the optical output from the tuner and being able to switch between my cd player and tuner using this 3x1 switch box. Very easy to set up and use. The remote works flawlessly switching between the different inputs. If you are in a similar position where you have a devise with only one optical input, this will take care of the problem. Well worth the price. You can't go wrong.