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

This switch is an absolute necessity if your are using Octoprint and a Raspberry Pi. I have 3 printers using them and having to pull the plug each time I use them would make my printing difficult, the plugs always slip off the table. Essential product.

Great product. I’ve bought 4 of them and all work great. If I need another I’d for sure buy a 5th one

Quality is overall really good. No complaint. The power switch is a plus!

I just got this kit because of issues I was having with the Vilros power supply that came with a Vilros Raspberry Pi kit I purchased. I should have listened to the recommendations to stay with the Cana Kit branding. This PS is much better quality in every aspect. The cables are thicker and stronger. The power delivery is much better. I was having constant shut downs with the Vilros PS and never realized what the problem was. Now that I have the Cana Kit PS I have had no shut downs or re boots.

I got this thinking I could use the PISwitch portion with a lithium battery pack. But, it doesnt work, perhaps requiring the 60 Hz from the wall outlet to make a clock signal to power its own chip.

Solid, reliable power supply - if you have a Pi4, you need this supply.

Convenient, like all wall power supplies.

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 :)

It can be nice to leave your Raspberry Pi plugged in and just turn the switch on and off as desired. I was surprised that the switch is an add-on unit to the power supply, but I guess that adds flexibility.

What can I say... It delivers the power the raspberry pi4 needs.