The VOLANS 4-Port USB3.0 HUB with 2 Smart Charging Port adds 4
easy-access USB ports to your Laptop / Ultrabook / Macbook, etc.
Support one 2.1A charging port. It has one additional charging
port that are compatible with mobile devices such as iPad,
iPhone, Android, and more (cable not included) with
over-current, over-heated, over-voltage, and over-charging
protection. It equipped with a 12V/2.5A power adapter and
built-in surge protection.
VOLANS VL-HC41 features a sleek design to fit on your desk
without taking up precious desktop space.