“So far I am very impressed with the pi4, I am currently using it at work for emails on outlook 365 on the chromium browser, the first email I opened had a pdf attached I clicked on it and it opened up no trouble on the second screen I am using Google maps/earth this works just fine. YouTube and iplayer work well too. It does get rather hot so I added a heatsink then added a small PC fan, this fan is 12v but I connected it to the 5v gpio pins which means it still runs but just a bit slower meaning it is nice and quiet.”
“So finding the unit very hot ..awaiting my flirc case to arrive and meantime using a small fan off an old graphic card to cool . also beware when using a non c USB cable for power .. I wanted to use a shorter one but does not work. Seems non c type USB compliant. Reports says it will be fixed on later models .. Hmm firmware update maybe for current users???? But a good upgrade from my 3b.”