The Open Pro is slimmer than Open 2, designed for a better holding experience. As a pen, it writes smoothly, and as an LED light, it can light up your daily work. Thanks to its new design - Green single-point beam, it is available for indicating, to help you illustrate your idea better. The L-type bolt is not only for the operation of the pen but also activates the light with a single upward push.
Open Pro is a go-to tool whenever and wherever you need it.