ThinkGeek offers the evoMouse Virtual Mouse for $29.99. Coupon code "FIFTHOFF" drops it to $23.99. With about $6 for shipping, that's the lowest total price we could find by $56. It responds to hand motions to function as a multi-touch mouse and works on nearly any flat surface. Deal ends April 13.
These houseplants are known for their ability to remove toxins from indoor air. They also offer other benefits ranging from improving sleep to moisturizing skin.