PenCure is an extremely concentrated parallel beam provides curing with accuracy. The device is made of ultra-bright blue LED light and a design which is well balanced. Some extraordinary attributes of this cordless device place it in a league of itself. The light beam is concentrated parallel. Power is equally distributed even at the edges. It provides ultra-bright blue LED light. The ergonomic design of the device offers small and rotating head. The well-balanced device is durable and extremely light. The device offers rapid, steady polymerization. The time setting display is incorporated in the device. There is high-class lithium-ion battery in the device.