This is a really good article on the development of the njoy King and ecigs in general:
Has NJOY Resolved the E-Cigarette's Image Problem? -- New York Magazine
also it quotes an ECF member:
It is a good read.
Has NJOY Resolved the E-Cigarette's Image Problem? -- New York Magazine
also it quotes an ECF member:
Most of all, they were just weird-looking, resembling ballpoint pens or cigar cases or, as a fan named the Ocelot noted in a vaping chat room, a cross between a marital aid and a light saber.
It is a good read.