This TP-Link HS100 Wi-Fi Smart Plug Kit (2-Pack) originally $54.99 drops to only $34.99 at Walmart.com. This deal price saves you 36% off the retail price for these smart outlet plugs. Plus, this item ships free when you spend $35+. This is the best price we could find online, although we did spot this at BHPhotoVideo.com and BestBuy.com for the same deal price. The TP-Link HS100 Smart Plug features remote access from smartphone/tablet and scheduled on/off for lights. Sales tax is charged in most states. Deal may expire soon.