The Akari AX.11 features e-Tint, a patented liquid-crystal technology enabling the insert to change from light to dark in less than 1/10th of a second. Riders can control the tint of the insert manually with a switch attached to the side of the faceshield or by programming the device to automatically darken/lighten via its light-sensing photocell. The inserts are powered by a rechargeable lithium battery with a 20-hour working time limit. The AX.11 should be on sale this March with a price tag of $150. See the article here.