Pros: lights up when moved
Cons: slow, buttons don't always respond to first click, updating slow, only supports 4 devices
This is my second Harmony remote, a replacement for a 659. And a poor replacement it was. I picked up the 600 as a refurbished unit from Newegg as I had just broken my 659 (crushed it with the couch leg...don't ask) and couldn't afford anything else, but had been spoiled by the single remote concept. Anyway, my cons list says it all. The 600 sucks. Don't buy it. My experience with the 659 was pretty good, I don't like the need to connect to the internet to update the remote every time, but that's Logitech's implementation.