Cateck® 7-Port USB 3.0 Aluminum Premium USB Hub with Power Adapter / power supply & 0.48m USB 3.0 Cable for iMac, MacBook Air, MacBook Pro, MacBook, Mac Mini, PCs and laptops (Electronics)
I can not really explain why, but once the device to the computer is me, the WLAN is incredibly slow going until finally nothing more. I remove the device, everything is in butter. If the device is plugged in at startup, a wireless connection is made
