Works perfectly for Nintendo Switch to PC
353249
I have my Switch audio going through a Soundblaster ZxR sound card in my PC. I had some grounding issues that only occurred with the Switch. The Switch was ground looping and had interference. Never had this issue with any other 3.5m device going to my sound card, this Isolator fixed that though.

I gave this 4/5 Stars due to the included 3.5m cable that comes with the ground loop, this included cable didn't work. The packaging that it had come with seemed fine and wasn't damaged, so might have just been a faulty wire. I have a couple other 3.5m male to male cables around the house I tried and they worked perfectly fine. I am using a longer cable which is actually better for my needs as the shorter included cable was hanging off the side of the Switch and not sitting flat on the desk. The included cable length is not really ideal for the Switch when docked as the Isolator will hang and could cause strain on the jack.

Other than that it is a great product and works great with my setup.
1617082
I was looking for digital specifically, I already have an analog but the resolution on a 24 inch monitor does not stay. This switch box works great!! the USB cable is awesome, put a USB mouse / keyboard in the back of the switch box and both computers see them both. The sound cable works as well, right now I have one set of speakers and a wonderful sound card in the other computer..
443880
I use this to switch between my wii u, ps4, and xbox one. Anytime I turn one off and turn the other on, it switches instantly. There's nothing more I would ask given the price of this, and rest assured I was pleasantly surprised. I did not think it would switch automatically due to some reviews, but I was wrong. Would by again if needed.
3988033
Bought this along with a USB Extender to run through the wall from my Gaming PC to my living room Surround Sound and HD TV such that I could play my gaming PC from my living room like a Console or play in the office like a computer.  Worked flawlessly the first time, and has not had any issues.  Both the 1080p picture and the 7.1 HD Audio quality are perfect.
820828
This worked right out of the box on my gaming PC and Dolphin Emulator (after the brief button mapping).  Not an ounce of delay, and my Nintendo brand GC controller functions on my PC now without a worry in the world.
4498330
This Y-Cable is indeed perfect for the Wii U. I have a Western Digital MyPassport 500GB external hard drive, and while trying to download the Xenoblade Chronicles X speed-boost packs (a 10+ GB download), it would get to about 10% complete before the external hard drive would fall into sleep mode and interrupt the download. After connecting this Y-Cable to both USB ports in the back of the Wii U, my download successfully completed uninterrupted in just under 90 minutes. The Y-Cable solved the auto-sleep problem completely and I'm really happy with it because I was skeptical if it would even work since my external hard drive doesn't use a dedicated power supply (the MyPassport is a simple portable hard drive). Again, as advertised, it does work with the Wii U.
3618305
bought this for the reason most ppl do, using it for dolphin emulation on my  pc, works perfectly
3326217
I haven't used it too extensively but for the use I bought it for it works great. I bought it to sync my Wii U pro controller to my computer and it does the job great (I did have to adjust some driver settings to get it to work however). But a nice surprise was being able to sync my Switch controllers up and use them a two controllers through the USB device.
205117
Got this adapter with the plan of using it for a gamecube controller adapter for my switch, when the new smash game releases. Works like a charm, plug and play.
854128
I originally bought this for my Wii U (I forgot to leave a review months ago when I bought it) and it worked amazing. There was no lag when playing Smash or Mario Kart 8 online

Now I use it for the Switch and even though it has no games with online yet, it works flawlessly. I downloaded the Splatoon 2 Global Testfire and it did it extremely quick. It's amazing. Thank you!
1344001
The Wiiu functionality is flawless, and works just like my official adapter.  But the PC functionality, which is what I bought it for, is severely lacking, and isn't compatible with most games, from my experience.  It seems the main reason to use this on PC would be the dolphin emulator, but I wanted it so I could try some of my steam games with it.  Most games couldn't recognize it, even after I downloaded/installed the drivers from their website.  It's a fantastic product, and for smash brothers it works perfectly.  It just falls short on the PC side of things.
1720997
I ordered this HDMI switch along with:
2x HDMI 1.3b cables
1x HDMI-to-DVI cable

I connected my PC's GFX card and my Xbox 360 via HDMI to the switch box, and I connected my HD LCD monitor via DVI-to-HDMI to the switchbox output. I can now use my monitor for both my PC and Xbox 360 and the switch box moves between the two without problems. Whatever source is turned on last activates the switcher. You can click the button or use the remote to manually switch between sources if you want to leave more than one source on at the same time.

I definitely recommend this product to anybody interested in this. It works wonderfully and its extremely simple to set up.
4576640
Perfect size when using with hdmi switch on the back of my pc and Xbox. Flawless and well made
1405983
This product has worked exactly how I wanted it to. I've connected my computer to this switch with my TV and main monitor connected to it. When I want to stream movies or play video games in my bed I can just hit the switch and bam, it's on my TV.
2848574
Works perfect and as expected. It's nice and can fold up into a slim profile so it's easy to put into your Switch case.
4955564
I bought this for use on my Nintendo Switch and it seems to work. One of the areas where I have a dock for my switch is too far from my router to get a consistent wireless connection on my Switch, as when playing online in Splatoon 2 or Mario Kart I'd see some significant rubberbanding and disconnects mid game. I purchased this along side a powerline adapter, the latter of which was to avoid running a hardline cable across my house, and plugged everything in. The connection was recognized immediately and have no issues.

Though this is far from the speed that my laptop (which I plugged in to the same powerline adapter) reaches, it is still significantly faster than what my Switch would run wirelessly in the same area of my house, and provides a much more stable connection than wireless would allow.
693975
I got this to share a monitor with my Raspberry Pi board and PC. I looked at many reviews on other switches and thankfully settled on this switch. This works like a charm including using the remote control and the switch does not require external power (gets it all from the HDMI pins), which is simply great.