It is made in korea, And it has one circle window on the top
U can see the disc is circling.
It is quiet, at least quiet than my cpu fans
I met a little problem that when DVD movie jump into a new
chapter this drvie has a little lag.Is it normal?
When U extract CD tracks, its speed is limited to 12X or so when
jitter correct is on.If U turn off jitter correct its speed can up to
14X or more a litter.I think this speed is enough for grabbing.