I have this mouse, but in black/gray. I got mine along with a bluetooth keyboard that I use when my iPhone is docked and displaying on my TV. (TVmirrorout, and BTStack for those of you who jailbreak) The mouse and keyboard work fine, but the latency with the iPhone bluetooth in unbearable. The mouse is useful for remotely playing media files (movies especially) on the TV. I have used the USB "dongle" on my wife's laptop, and both work fine. I've never considered opening it for cleaning as I haven't used it enough to require that yet, but I don't remember the case looking particularly complex or foreboding.