Instapaper's already broad device support has just grown a little bit broader. The service's updated iOS app lets you send articles to Kindle for reading on one of Amazon's devices, and you can push videos to your big-screen TV through AirPlay. Even if you're happy with catching up from your iPad or iPhone, you may also like a new option to auto-renew your Instapaper subscription. It's not the most life-changing Instapaper update we've seen. Stay tuned, though -- the developers promise that their next release will be the biggest since Betaworks acquired the app last year.