I currently have an EX4 and both power ports are or have failed. A year ago, power port 1 started to fail so I switched to power port 2. Power port 2 has completely failed and I am forced to use port 1 again until I can get a replacement device.
I’m considering upgrading to either the EX4100 or the pro version PR4100. The PR4100 is very expensive and might be out of my reach. The EX4100 is closer to what I can afford, but if its not going to be any more reliable that what my EX4 was, then perhaps I should spend the money and get the PR4100.
Any comments will be appreciated.