Patozon via Amazon again offers the Mpow Solar Powered LED Motion Sensor Light for $12.99. Coupon code "EN7GWEJB" cuts it to $10.99. Plus, Prime members receive free shipping. (Non-members can spend $35 to qualify for free shipping; otherwise it adds $6.59.) That's $19 off list and tied with last month's as the lowest total price we could find. It features a waterproof design, 10-foot detection range, auto on/off, and up to 12 hours of solar powered lighting per day.