Logitech MX610 for $10 or almost free

Radioshack is selling the Logitech MX 610 for $59.99 with a $50 rebate, bringing the price down to $10. If you’re lucky, you may be able to get this $10 of $40 coupon to work, which would bring the price down to nothing after the rebate. You end up having to just pay taxes. Check for store availability here.