“Plugged in it to set it up and when I tried to unplug it from the USB connection on the Pi it came apart. Easily put back together (just snaps in place) but not what you'd expect.”
“Very small and neat, worked out of the box as the drivers were already installed on the Pi running Raspbmc. No issue with power which it draws from the Pi alongside wireless USB keyboard dongle without problem. Only negative comment would be that downloads appear slow (i.e. appears slower than XBMC over wifi on an old Toshiba laptop running Ubuntu - but there could be many reasons for this not least being the Pi's own performance limitations). Despite any possible speed issue, the PiWifi can stream HD content or runs happily in the background downloading files.”