Plug in and play - Get started in three easy steps. Plug Chromecast into any HDTV, connect it to WiFi, then send videos and more from your smartphone, tablet or laptop to your TV with the press of a button.- Accessories include power adapter, USB power cable. It's for everyone in your house. Friends and family can use your Chromecast with their smartphone, tablet or laptop without any additional setup. Compact size for easy placement behind TV.