This is a Carrozzeria drive recorder, model ND-DVR20. This DVR20 has a polarizing filter, which significantly reduces reflections on the windshield. The condition is good, with no noticeable scratches or dirt. However, please understand that there is no instruction manual or box. I look forward to your purchase. Contents: - Main unit - Stand - Cigarette lighter power cord - 8G SD card for recording I have checked the operation and erased the data before packing.