Okay let me put me in single words what I have experienced: using the hub to add more number of ports didn't work with my tv as it didn't detect the HDD connected to one of the ports, may be my 2year plus old LG had a limited support, may not be the case with yours if your tv supports it.. Secondly I didn't want the HDD to be hanging on the wall so I got a longer USB female male cable of 1 m , this too didn't work, as my tv didn't had enough power to manage the HDD since the cable was too long, again this too may work if your model has the capability.. So it's totally a model depend thing!