Palm Rejection Technology No need to wear gloves, you can put your hand naturally rest on the screen while writing or drawing and it won't register as a mark. The touch of this iPad pen can even be as smooth and natural as writing on paper, with no delay, providing a comfortable feeling for you when creating. Click and Go No bluetooth connection required. What you need is to press the power button on, then you are ready to record your creation ideas at anytime or anywhere. Long Battery Life The ipad pen has a built-in battery which provides 20 hours active use while it's fully charged with Micro USB cable in 60 minutes. Intelligent sleep and auto power off after 5 minutes of no use ensure energy save, safety and keep long life. High Precision Stylus Tip Equipped with 1.2mm plastic POM tip, the active stylus is the best tool to reach for when you need pixel-perfect precision. It can create even the smallest alphabets/lines/numbers within your sketches and drawings with the ultrafine tip. Better than Others With the smooth tip, it not only improves the precision and sensitivity of painting and writing, but also won't hurt the screen and make no noise. All with virtually no lag between what you write or draw and what you see. All in all, No lagging; No skips;No scratches;No noise. Paint-coated Body The stylus’s brushed paint-coated body and sleek, ergonomic design define its aesthetic as an iconic multimedia tool. Elegant, sleek and well balanced in your hand, it gives you a real pen feeling.