This new Inateck brand makes great products. I was suspicious at the beginning so I read a lot and seen firsthand on youtube tests to confirm all this: they work perfectly and this is already not bad. Furthermore the UASP technology that works particularly with OS X 10.9 and Windows 8 really helps boost your debits SSD (I note + 20 ~ 30% gain): This is huge. By cons no gain with a single hard drive.
Note: I found that copying small files on normal hard drive is slightly faster than a lambda dock but I did not measure. In short: a good book good quality product with good large solid cables.