The installation is very simple. However, I think it's not so much that the SATA and 2.5 "IDE connector are located on the housing. This makes the" team "quite fragile, so you're scared accidentally break something.
And the power supply is huge in size - much more voluminous than the docking station itself.
Unfortunately my 4TB WD was recognized only with approximately 2TB disk under Windows 7. I can not say with certainty whether this is a problem of the dock or from Windows 7 now.
Therefore, I give total 1 point deduction.