If you happen to own one of Dell's Venue tablets, you now have an easy way to put its content on a bigger screen. Dell has just launched the Cast, a simple stick that lets you link your slate to any HDMI-equipped display. You can either mirror your screen directly (much like Chromecast) or use the larger panel as a makeshift desktop, including multiple web browser windows. Shades of Motorola's Webtop, anyone? The add-on is available now for $80, although you may need to be patient depending on your choice of platform. Only Android-based Venue tablets can use the Cast right away. You'll have to wait until later this year to pair it with Windows-based models like the Venue 8 Pro.