https://electronics.woot.com/offers/blink-outdoor-3rd-gen-2-camera-kit-11?cjdata=MXxOfDB8WXww 2-Pack Blink Outdoor Wireless Outdoor Secutiry Cameras (Amazon Refurbished, 3rd Gen) on sale for $49.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is $6 per order.