2022, new improved version, VA-400 version 5. Model: VA-400 v5 Main Improvement for VA-400 v5: Resolution 1280x720 (1 MP); high clarity and more vivid images Focus range is broader, ~5mm to infinity The bending part is protected with durable tungsten braided mesh layer* Locking/unlocking for bending angles** One button for LED brightness and snapping a photo * No more changing rubber sleeves! ** Locking feature is back due to popular demand. More about this product: http://www.vividia-tech.com/va-400-version-5.html