Don’t think that the keyboard and mouse offer you enough control over your computer? Short of using your forehead, your feet are the most obvious choice to show your computer who the boss is (no, we’re not suggesting you kick it). The USB UMA-FS1 pedal, and UMA-FS3 pedal offers an additional foot pedal, and three pedals respectively. Each pedal can be programmed to send different commands to your computer, so you can make full use of your feet (which normally aren’t doing anything anyways). This accessory might be especially useful for gamers. What do you think?