Silver Edge was tailor-made for Slark.
That's an odd piece of technology... Why would I buy something to stream from my phone/tablet to my TV and drain whatever battery I have on those devices 500% faster?
Blink is trash on Slark. DON'T GET BLINK ON SLARK. Silver Edge is great though
Also once Chromecast starts streaming, you can shut down your device... no need to keep it on (Except for Twitch Chat, which I hate)