The Batman: 10 Best Gadgets

10. Contact Lenses For Video Recording

Something that look invisible to the untrained eye are Batman's advanced contact lenses he wears during his missions. These may be thin and small, but this high-tech micro equipment can be used to record everything he sees. Once the night is over and Batman is in the Batcave, he removes his contact lenses and reviews the things he saw throughout the night to further analyze crime scenes.

It also has facial recognition that can be used to identify the people he is looking at. The names of the people he looks at are visible in his perspective, and it is possible that records about the person he is looking at will also be be instantly present.

It is a very useful tool for anyone who wants to be the world's greatest detective and emulates the Arkham games's Detective Mode feature.