Today Elgato showed the Eve Light Switch for the first time, connecting to Apple devices with HomeKit. Using Apple's HomeKit, Elgato puts Siri in control of the lights a user has at home. Unlike other similar systems, this switch puts the control at the switch instead of the plug. In this way, the user is able to control all lights in their home, not just the lamps. There's also Elgato Eve Energy for lamp-lovers.