First a stylish ballpoint pen. Second, the battery life is ok. The magnetic charging port cover is a bonus. The mesh stylus instead of the eraser is great. By far the best pen I've ever had. However, it is not an active stylus. The Revain page clearly states this, but the instructions also clearly state that it is a capacitive stylus. The reference in question is also not accurate. I make many mini drawings for homeowners to help them (and me) visualize the new electrical system in their home. Using a sketchbook with an "active" hint is good or bad. Otherwise definitely five stars.
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