Enjoy convenient cordless charging of mobile devices. The KwikBoost EdgePower™ desktop charging station system is a total solution for laptops and mobile devices in workspace and classroom environments. EdgePower eliminates extension cords by putting power right where you need it. The EdgePower Clamp-On Desktop Charging Unit features an innovative design that easily attaches to most tables and desktops. Once connected, it offers a standard AC outlet, a USB-A charging port, and a USB-C PD charging port. When loaded with a freshly recharged EdgePower rechargeable battery, you have enough power to charge a typical laptop up to 2 times, a standard Chromebook or tablet up to 4 times, and an average smartphone up to 14 times. The Charging Unit can also charge a laptop and 2 mobile devices simultaneously. To create a complete system, the Clamp-On Desktop Charging Unit requires a KwikBoost EdgePower Rechargeable Battery. You also need your choice of a Single Battery Charger, 3-Bay Base Charging Station, or 9-Bay Base Charging Station (sold separately or in bundles).