CanaKit 3.5A Raspberry Pi 4 Power Supply with PiSwitch (USB-C)

Power supply is right, but the switch is chintzy.

Fast shipping. Best Pi Switch on the market!

Power supply works great where others have failed - powering an external USB drive + wireless keyboard dongle and driving a 4K display on my 4GB Pi 4. The power switch with LED indicator is awesome - you can tell when power is delivered and can power off/on with a button. Did not realize how nice that was until I got this :)

Do buy this. Dont spend hours upon hours troubleshooting Pi 4 issues. Youre welcome. Note: If youre having issues booting from an SSD, this may solve your problem. There are a select few USB to SATA adapters and low power drives that work. So, a better solution would be to purchase a confirmed USB to SATA >>>POWERED<<< enclosure.

Unreliable power supply, device shuts off randomly and gives low power warnings

CANAKIT still at the top!!

I recently got the version with Pi switch and I am glad I did. Works perfectly with my Pi4 and an external WD USB hard drive. I also connect an iFi Zen DAC, but use a separate iFi power supply for the DAC. So far so good. I can recommend this power supply for the RP4 with external hard drive connected.

Did not supply adequate power to the pi 4 4gb to boot. Ended up using my Nintendo Switch AC adapter. Now Im stuck with it.

I had been getting undervoltage warning s on my octopi server with the random powersupply i had laying around. This solved that issue immediately. My pi is able to also run an attached webcam no problem. Love the power switch as the pi4 strangely did not come with one built in. Its unfortunately necessary to reboot mor often than id like running my auented 3d printer. The switch is a welcome alternative to pulling out/putting back in the usbC cable, like the indicator light near the switch as well. Dont cheap out on your powersupply, buy this one instead and prevent worrying if your server is under powered during a 30+ hour print!

The only thing that I disliked is they do not sell the PiSwitch stand-alone, I only needed the PiSwitch but had to purchase the power supply as well. Now I have a power supply without a PiSwitch to go with it.