Product review (4 stars): Cautiously optimistic
I have used the mini countertop dryer for several washings in one day and was quite satisfied with the performance.  I mainly bought it for hand washing wool sweaters and other hand-knit items.  (Since I now have a front loading washing machine I cannot as easily manually advance the machine to avoid agitation.)  I set the device up next to my utility sink.  After soaking the woolen item in the sink with tepid water and Eucalan, I drained the water and rinsed.  Then I squeezed the major bits of water out with my hands and put the lot in the spinner. Within a minute of spinning the items were only slightly damp, much less damp than if they had gone through a spin cycle in the washing machine.  I was very pleased.

Be careful to read ALL the instructions when unpacking even the tiny print!  There is a piece of plastic screwed to the bottom of the machine to secure parts during shipping.  Although I read the instructions, I did not see this warning until there was some damage to my countertop.  It is a small scratch but not welcome.  So be sure to remove the screw and plate before using.

Also, the drainage hose extension does not fit but I did not need it.  This might be an issue for some people.