Our proprietary handheld system is our newest item currently in development. This item should have a working prototype at some point in 2018. The system inside the unit will basically be comparable to our System 3+. We are currently designing our prototype with modeling software and will be producing our own cases for the device with our new 3D Printer. Until we have a working prototype and more details, we thought you might like to see some of the preliminary 3D models we have designed (these images are just the working models and the design will change slightly, but it will look a lot like this).