There is nothing wrong, the disc is efficient, silent, not heating, sober color, sleek design as all quality LaCie products. The 2TB are obviously interesting !! But the must remains the SuperSpeed USB (USB or SSB 3), which when a standard will actually multiply by 10 the transfer speed .. (The first thing I did with this record is to copy 500 GB data above) even connected to a port USB2 is faster.
I did not test me either the USB 1 (I have none).
Cables, the power button and LED are on the same side which prevents the diode that lights during the night, this is also nice!