Haven't tested yet, but everything seems included.
Delivery to Bangkok only 5 days (unbelievably fast, especially during 'virus' hysteria). It looks good. The switch is metal, well-made, smaller than a 2.5'' HDD size (footprint), but high as approx. 2 HDDs (notebook sized). USB 3.0 cable included is 1m long and very slim (A to full B). 6 power cables are FDD power type to SATA power type, 60cm long each. I guess they could be swapped to FDD to MOLEX cable types if needed. Bracket could be removed and the board could be installed internally, if you don't have a bracket-space for it (requires some self-made modification, of course). I love the device. Didn't test it so, but considering its quality, I think it works. Thank you. Especially for such an unbelievably fast delivery (an absolute record in AliExpress deliveries to Bangkok).