Is this the "old generation" MES 40?

[redzman]

Thanks:

 

[demosthenes9]

 
Thanks:

Nope.  The old one has the controls on top at the back

 

[chiefwej]

The link takes you to the "Front Controler" aka new generation. If you click the button labeled "Top Controller" it will bring up the 1st Gen unit for a few $ more.