FREQUENT CUSTOMER Q&A\r\n\r\nWill there be compatibility issues? \r\n -USB C Plug Charger Extender just is an output device, do not need to worry about.\r\n\r\n\r\nWhat\'s Port?\r\n -The USB C Plug Charger Extender have two USB port and two USB-C port.\r\n\r\n\r\nis there a wall plug included ? \r\n -NO . Plug Not Included.\r\n\r\n\r\nCan work on my laptop?\r\n -NO , USB C Plug Charger Extender is charging decice，It can only be used to charge mobile devices .Can\'t be connect your mouse or keyboard at PC.\r\n\r\n\r\nIf all usb c ports have cables plugged in but lets say only one device is connected will the charger still split the speeds or give full speed ?\r\n -If there is only one device connected, it will give full power and speed to this device, will not split.\r\n\r\n\r\nDoes this extender slow down the fast charging process? \r\n -Charging speed depends on your charging plug,When charging multiple devices at the same tiem, the charging speed will be slower than charging one device.\r\n\r\n\r\nPackage?\r\n 1* USB C Power Adapter Extender,\r\n 1* instructions,\r\n 1* packing box.\r\n If you have any question, please contact us. (Attention: This is just a charger extender ,doesn\'t come with charger plug and cable).