HERCULES Tuff Charging Station DOK06S For Multiple Devices 6 Universal USB Dock Let our DOK06S charge and organize all your electronic devices. Each port can reach 2.4A with smart IC technology which is fast and intelligent. The dokUSB has a max capacity of up to 10A making it powerful enough to charge up to 6 devices simultaneously including smart phones and tablets provides generous space to neatly display all your devices.