Walmart has the Stamina Mini Elliptical Compact Strider (55-1605) for $70 with free shipping. List price: $100. It features an adjustable tension knob and electronic monitor that displays strides per minute, total strides, workout time, and calories burned.
eBay has the Wellness Oral Care Ultra Sonic Rechargeable Toothbrush (HP-STX) for $18 with free shipping. List price: $79. It features three modes and includes 10 brush heads with a holder. Removes plaque and bacteria with 34,000 strokes per minute.