“I bought the Official Raspberry Pi 4 Power supply when purchasing the Raspberry Pi 4. This ensured that the power supply will be suitable for my future projects. High quality power supply.”
“Provides a stable power supply for your Pi 4. Yes, you can buy a cheap USB power supply, or even have one laying about the house. But most only supply 2.4 A so will not meet the needs of the Pi 4.”
“Works just fine, and great at the price.
Much better than cheaper models, which can sometimes not supply enough amps when your PI is under heavy load.”