Amazon has the Samsung SmartThings ADT Home Security Starter Kit for $100 with free shipping. Includes a hub, two door and window detectors, and a motion detector, and works with a wide range of smart devices. #1 Best Seller in Home Security Systems.
Walmart has the Techni Mobili Super Storage Computer Desk (Espresso) for $139 with free shipping. List price: $150. It features three drawers, a storage cabinet, and a slide-out keyboard shelf.
Walmart has the Napoleon Triumph Gas Grill w/ Side Burner with Cover (Black, (T325SBPK-OB-A) for $330 with free shipping. List price: $500. It features a warming rack, 110-square inch side burner, two burners (27,000-BTU output), 325-square inch main cooking surface.