This scanner requires a yearly support contract that will allow you to upgrade to the latest greatest software version of any incremental upgrades during the year. Artec Eva Lite 3D Scanner is a handheld device that uses structured light scanning technology to capture detailed 3D models of objects. It is compact and easy to use, making it ideal for capturing intricate details of small items. The scanner can export files in .stl and .obj formats, and it connects to a computer via USB 2.0 interface for easy data transfer and processing. With its high-quality scanning capabilities and user-friendly design, the Artec Eva Lite is a versatile tool for professionals in the fields of 3D printing, design, and reverse engineering.