Charging the HP Slim Rechargeable Pen with HP's USB wired charger is quick and easy. Simply place the pen inside the charger and it automatically aligns to the pogo-pins for charging. It even works in different directions. Plus, with a front opening, you can easily remove your pen and charge another.More Power. Less Time.|With fast USB charging on tap, simply place the pen inside the charger for 20 seconds and you'll have enough power to last another 70 minutes.Sleek & Stylish Design|Who says a charging device has to look bulky and plain. While this charger is big on practicality, it's also big on style. With a sleek and elegant design it will never look out of place, wherever you work.Goes Everywhere You Do|If you're like most pen users, your pen goes wherever you go. That's why you need a portable way to quickly and easily recharge it. Rest assured, with its small size and sleek design, this is one pen charger that's as portable as your pen.