Power and charge up to 10 USB-powered devices and 1 Qi wireless enabled smartphone simultaneously. 10 USB charging ports, 9 USB Type-A + 1 USB-C, have built-in smart charging IC to automatically detect your connected device and deliver the optimal power output. Supports Qi (Chee) wireless charging technology found on iPhone X / 8 / 8 Plus, Samsung Galaxy S9, S9+, Note 8, S8, S8 Plus, Google Nexus 4 / 5 / 6, and many more devices. 8 individual open slots wide enough to hold most tablets or smartphones make this an ideal space-saving charging solution. Integrated power switch controls Qi wireless charger to conserve energy. Includes 90W high performance power adapter with Over-Current, Over-Voltage, Over-Charge, Short-Circuit safety protections to safeguard all of your connected devices.