OCZ Neural Impulse Actuator (Brain-Controlled Mouse) for $82.49 shipped after applying this coupon and a $20 rebate. Here is a screenshot before the $20 rebate for your reference. This is an interesting device that gives the ability to control the mouse without moving a finger. Here is a review of how it works and additional information. A video clip is also available. Most places have it for $124 or much more.