Don’t have time to go the dentist and think you might have a cavity but are not sure? Then you may have some interest in the MIHARU Intraoral Camera Video. Just pop in a couple of batteries, plug the other end of it into the video input of your TV, stick the device into your mouth, and presto your entire oral cavity will be on display.  Either you will see that you have a cavity, or you’ll get to know more about the meal stuck in between your back molars. The spiral video cable that comes with the MIHARU is 6 feet long, which won’t put that much distance between you and the TV screen but you’ll definitely be able to see your pearly whites up close and personal. The MIHARU comes with disposable covers for the camera and operates on AAA batteries. You can also use the device to get close ups of other parts of your body but we won’t get into that. The MIHARU Intraoral Camera Video retails for $161.