I basically bought this to clean my glasses and my cds, dvds and my son's game disks.  It does not do any of these things very well.
To get my eyeglasses really clean it takes 4-5 minutes.  I can use cleaning solution and a cleaning cloth and do a better job in 30 seconds!  Where's the progress in that??  Ditto on cds etc.
I was just looking for a quick, easy way to keep my glasses clean without rubbing on the lenses.  This isn't it.
I've been disappointed before and I'm sure this won't be the last time.  Don't waste your money.