Model: A-32 * Simultaneously Syncs and Charges Up to 30 Mobile Devices * Maximum charge output of 2.4A per USB port * Supports USB 2.0 data transfer rates up to 5Gbps * Syncs any USB device using its compatible software * Charges and syncs up to 20 iPads, iPods, iPhones or other USB-charged in charge mode devices, providing each USB port with the optimum charge level for each device (up to 1.1A, as needed for quick-charging iPads).