Deal Parade via Ebay offers the refurbished Netgear Arlo Add-On HD Security Camera for $64.99. With free shipping, that's $15 under our mention from last May and the lowest price we've seen. (It's the lowest price we could find today by $15.) It features magnetic mounting, night vision, live viewing, and wireless connection. Note: It requires either the Arlo or Nighthawk R7000 camera kit (sold separately). A 90-day Netgear warranty applies.