I needed a replacement keyboard for the standard Bluetooth keyboard that came with my iMac, it is one of the old clear plastic with white key ones. And I wanted something easier to use and not so loud when typing, plus the battery usage was horrible on that keyboard. After trying one out I settled on the new Aluminum Bluetooth keyboard by Apple and I have to say after typing with it for a few hours I really like it, I thought I would miss the numeric pad but after thinking about it I use my Mac Book Pro all the time and that does now have one either.

        It is amazingly light, clearly the weight comes from the 3 AA batteries and the keys are wonderful to type with as they need very little pressure. One thing that will take getting used to is the very small size, certainly trying to use it cross-legged will take a little getting used to!