from the toys-to-want-to-have dept.
edpin writes "CNN is reporting this new mouse that works without a surface. You hold the device in your hand and tilt it to where on screen you want it to go. It uses a similar technique to "rock and scroll" developed by Compaq (now HP) a while ago."
You see but you do not observe.
Sir Arthur Conan Doyle, in "The Memoirs of Sherlock Holmes"