Product description 140W Included Adapter PLUG & PLAY Wide Compatiblity For Windows For MacOS Display Resolutions Points to note Fast Data Transfer Gigabit Ethernet 3.5 mm Audio Jack Powerful cooling Port Activity Indicator What should I do if the monitors connected tothe docking station do not work? Why do my external monitors show the samecontent when I connect the docking to my MacBook? Why isn't my laptop charging when I connectthe power adapter to the hub? When I connect three monitors to the dockingstation, one monitor does not turn on. WhatShould I do? The device gets hot in usage, is that as expected?