This scanner is worn on the finger like a ring, so that – unlike a hand scanner – there are no symptoms of hand fatigue due to long holding. Thanks to the adjustable closure, the device is suitable for fingers of different thicknesses. A code can be comfortably scanned at different angles between 60 and 300 degrees. A display shows information such as product name or price directly. “The Ring Scanner is characterised by an ergonomic design and well-thought-out functions. Its rounded edges make it look friendly, which increases acceptance on the part of the user,” the jury agreed.
