Turn your iPhone into a remote mouse and keyboard
When I give presentations, watch movies from the sofa in my office, or need to start a task away from my desk, I don't want to be within arm's length of my mouse. So I appreciate the freedom offered by Air Mouse Pro (US$6, buy-only), a full-featured remote control from R.P.A. Tech. The top half of the Air Mouse Pro Screen features a two-button trackpad, while the bottom half gives you a keyboard, along with controls for browsing the Web and playing movies and music.