Summary: Used it on my mythtv system. Too many keys needed to be part of a function key combo, and actual function keys are totally unavailable. Touch pad is frustratingly not tappable, but otherwise serviceable for a media center. I actually liked the TV-remote-like arrow keys, but overall didn't like this.
Summary: pros: small, easy to install, acceptable battery life. cons: no F keys, limited PC functionality, really uncomfortable to type with, and all the buttons feels cheap and unreliable. I'm not really happy with it, but on the other hand I haven't found anything better so I'm still using it when I'm really lazy and don't want to use the full keyboard.
Summary: Logitech Keyboard Controller for Logitech Revue and Google TV I purchased this keyboard from Amazon as a backup unit for my Logitech Revue it came with the usb receiver as it should then I purchased the Vizio Costar for another tv,but that remote is just way too small and to hard to use...so I thought what the heck!!! I plugged in the usb receiver to the usb port on the back of the Vizio Costar and to my surprise IT WORKED much better than the Vizios remote.
Summary: This keyboard is quite compact, nice design, looks very cool. The backlight is handy. However the battery life is a little short, I think logitech could implement an on/off switch to save more power. I am still not very used to it, so now it sits on console table without being touched for weeks. I went back to use my old microsoft wireless keyboard/mouse kit. I will put more information here once I use it more.