Summary: I am on my second 650 in about 3 years. I love the programability so that it is never obsolete. It does take a while to set up, but the effort is worth it. Where the remote falls down is reliability. I'm not sure the build quality is as it should be. The first remote started having problems after two years. Often used buttons stopped working. The current one is experiencing the same problem after only about a year. Very disappointed.
Summary: I bought this one cause I had the older model that I loved, it always worked and did every thing that my tv , dvd, tuner, and anything I put on It. so when it broke I was disappointed, when I wen to go buy a new one I tried to find it and found out they no longer made it. so I saw this one and said...well it Logitech so it should work just the same. nope I was wrong, it was cheaper looking and didn't work everything that the older one did.
Summary: The remote is a nice size and shape. Haven't dropped it yet. The little LCD screen is clear and scales fonts to fit. All buttons are back lit except for the top "shortcut" buttons. It only does 5 remotes but it's worth it for the price. If you have 5 or less remotes you want to replace this is a great product.
Pros: Replaces 5 remotes, Color LCD screen, Lots of buttons, Back Lit, Wide transmission range
Cons: Replaces 5 Remotes, Top buttons are not back lit