We’ve been hearing about a certain 82-inch E-board as far back as SID-2008, but recently the Samsung Roadshow launched in Germany, allowing us to finally get a good look at the device. In addition to its interactive, multitouch whiteboard functionality, this bad boy (also available in a 65-inch model) can act as a display for a PC or Mac and supports Sammy’s EmoLink technology for receiving and displaying data from the company’s e-readers. No word on a release date, but when it does roll around you can expect to drop about €9,000 — or about $12,300. So start counting those pennies now! Video (in German) after the break.