USB Switch on/off Cable(0.3M), USB A to B extension cable For driving recorder, LED desk lamp, fan, LED strips (2 Pack)

I bought these switches because my wireless charging pad started behaving erratically when I moved it to a multi-port USB plug. This resolves the problem with a convenient switch instead of needing to unplug and replug cables causing unnecessary wear and tear. However, I did observe some unusual behaviour of the switches themselves, please read the next bit. PLEASE NOTE: These switches seem to 'absorb' some current on their own. It's best to think of them as very long cables. Make sure the USB port you plug them into is supplying enough juice. With my wireless charging pad, it worked in one port but stopped working once I added the switch. Moving it to a different USB socket on the multiport wall adapter (one that supplied more Amps) fixed the problem. When I tested data transmission using my PC and phone, it failed to work properly using one of the USB 2.0 ports on the front. Plugging the switch into a USB 3 port on the back of the PC worked fine, even going through an additional 2 metre USB extension cable! In summary: These switches work for both power and data, but make sure your USB port outputs enough current.

My new PC wouldn't power up with one particular accessory already plugged in (but hey that's Windows for you) although it would happily function with it during operation so this has saved me from both from having to keep unplugging it, and from having to use a front socket. It would have made for a neater installation if both cables entered at the same end and the case can't be opened to enable modification and as a result the very short cable length makes it a little untidy but at least it solves the problem.

I'm a sim racing fan, but sometimes, when I play other games my character goes one way like one of the buttons is constantly pressed. No point for me to just go behind the computer and unplug my steering wheel and handbrake and then guess if I plugged it in correctly. These swithes are a perfect solution for quick turning on and off the inputs that interfere with other games. When switched on I didn't notice any signal drops or latency. Perfect, simple, fast.

We got a speaker for our Nintendo Switch dock to an old monitor (where the sound isn't transferred) and when the dock was powered but the Nintendo Switch wasn't on/in it, it would keep trying to flick to Bluetooth mood and audibly tell is every couple of seconds. This switch fits perfectly into the back of the Nintendo Switch dock so the switch is just on the outside without extra cable. And it's a 2 pack! We ended up having the same set up twice.

Using these to switch some USB LED lighting and for that they are working perfectly. I do wish the body of the switch wasn't curved - if they were flat it would make them easy to stick to something as I have done with double-sided sticky pads.

It's ok but does not allow for the full wattage. Seems to just about to allow enough power for slow charging when in sleep mode . It does power but not great

This item was the best so far! Because its seems well made & strong, the night light is perfect from my point of view even i dim the light at its lowest i can still see what im doing as i get up for toilet with out hurting my eyes! & its chares my phone by early mornings but since i had my old charger and its still charging by the time i wake up by about 7am & started from 6pm last night and the plug was higher output than the standards ones ! This model are satisfactory you can’t go wrong though go on treat yourself! Im sure you’ll believe im right!

These have numerous uses. Saves me pulling out/in my wireless mouse dongle when my mouse loses connection Switch off my teams headphones when I want speakers I would and will buy more

ALIMENTATION USB

marche bien , top

Semplice, leggero, pratico per il suo uso! Sembra veramente di buona qualità e fattura! Consigliato per qualsiasi oggetto abbia bisogno di avere un tasto on/off tramite usb!

Pesa muy poco y al tacto se nota que no son de mucha calidad. La función de abrir o cerrar el circuito lo hacen bien, con un fuerte sonido además. Según especificaciones soporta hasta 5V 2A pero he probado las dos unidades con dos cargadores de 500mA y con uno si funcionaba pero con otro no. Los he devuelto.

It's literally does what it's supposed to do, not much to say!