3. Right, I can see that being useful for search and rescue operations. <br />So what were some of the best products at this year's show in your opinion?<br /><br />LG Electronics' rollable TV drew the most attention at the show with foreign press waiting in line to cover it.<br />LG has released rollable TV prototypes in the past, and this year, it unveiled a commercially viable, 65 inch, flexible OLED TV that can roll up and down back in to the base.... making LG the first company in the world to pull it off.<br />When the display is off, you can use the interface as a music player, clock or some other type of content. <br />It looks fancy, and it could also save you some serious wall space..<br />It will be available for purchase sometime in 2019.<br />The retail price is still under wraps though. <br />Another interesting product was a toothbrush that cleans your teeth in just ten seconds.<br /> It looks more like a mouthguard. <br />You put it in your mouth, its' bristles vibrates, then you remove it after 5 seconds. <br />So top and down 10 seconds. That's it, done. Quick and clean. <br />
