Quote Originally Posted by Archer View Post
Hi Di,

Probably a dumb question but is the diameter on the EM4 the same as the M40 series?
Quote Originally Posted by Sludge Van Diesel View Post
I can answer that (as an EM4 owner)

Yes, it's a manual M401

Archer

yes it is ------thank you Sludge, you are absolutely right,

the EM 4 is East Mall's first own branded e-cig,
and it is the same size as the 4xx series,
we just had some improvements made to it for EM.