Arrived quickly, exactly as I ordered. The stick screams on a 2013 iMac with USB 3.0, with read speeds averaging 180MBp/s. It reaches slightly better than average (USB 2.0) speeds on a USB 2.0 computer... around 30MBp/s. I'm very happy with the performance and capacity. The price was a little spendy.
As for build quality, it's quite good. I wish the plastic cap was also metal like the body, and I would like the lanyard eyelet to be constructed from metal and attached to the body, instead of plastic. The stick did not include a lanyard, but should have.
The blue light is horribly obnoxious. It actually hurts my eyes to look at, and I can't focus if it's blinking in my peripheral vision. I want to cut it out but am afraid of damaging the stick. I will paint over it with hobbyist's paint.
Kill the light, include a lanyard, and double the capacity for the same price. I'll buy another. ;)