OCZ Neural Impulse Actuator (Brain-Controlled Mouse) for $68.99 shipped after promo code OCZTAKETEN and a $30 rebate. Here is a screenshot before the $30 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. As a comparison, Walmart has it for $137.
Originally posted earlier, this is just a friendly reminder.