The BRV40CSH 40-Port USB 2.0 Hub is the ideal solution for charging and syncing multiple devices simultaneously. Whether you’re managing a school, office, or other high-device environment, this hub provides plenty of power and sync capabilities for your tablets, smartphones, e-readers and other USB devices. An efficient device charging solution The BRV40CSH allows you to charge up to 40 devices simultaneously via USB cables. The hub provides enough power to charge battery-intensive devices such as iPads and Android tablets, so you never run out of power. Thanks to smart IC technology, power output is automatically adjusted to each connected device, ensuring optimal charging efficiency. In addition to charging, the BRV40CSH is also suitable for synchronizing multiple devices simultaneously. This allows you to manage your devices more efficiently and save time. The latest USB interface allows you to transfer data at high speed up to 480Mbps. Easy operation and installationThe BRV40CSH is easy to install and operate. It features LED indicators that indicate which ports are in use and it can be easily attached to walls or tables. With the 5V/60A power supply, sufficient power is supplied and overheating is prevented.