Switch: The SINGLE lamp that meets ALL your lighting needs by SwitchTeam — Kickstarter
Kickstarter Funds Smart Home Lighting System | Residential Products Online
Kleverness: The World's Smartest Lighting System by Kleverness Incorporated — Kickstarter
Switcheroo - Sync Lights with No App, WiFi, Bluetooth, or Remote Control | Change Which Outlets Turn On/Off with Your Existing Light Switch | Smart Outlet Solution for Multiple Plug Switches (2) - Amazon.com
Kancy: The World's Smallest Universal Smart Home Switch by Kancy — Kickstarter
Design for a frame & cover to let you "replace" a light switch with no changes to electrical wiring needed - Projects & Stories - SmartThings Community
What is a smart light switch and why should you get one? | Stuff