Sharper Image Shaving Mirror - Any Good?

[fighting69]

Hello All,

Came across some old Sharper Image fog free mirrors with radio
at TJ Maxx the other day. Has anyone used this mirror with the 'power zoom' magnification?

I believe it was this model and the cost was $16.
http://www.amazon.com/Sharper-Image-Fog-Free-Shower-Mirror/dp/B001HBHT1O

Thanks for your input.

DC