Typesetting ZeroMQ in LaTeX

Question

I'm currently typesetting ØMQ (a.k.a ZeroMQ, 0MQ) project name using utf8 coding :

\documentclass[a4paper,10pt]{article}
\usepackage[utf8x]{inputenc}
\begin{document}
ØMQ
\end{document}

is there any way of proper typesetting of project name, like with utf8, but without using utf8 ? (I've tried $\varnothing$MQ from amssymb package but it looks funny. $\emptyset$MQ does not look as supposed as well)

Answer 1

If this is the letter used in Danish and other languages (see Wikipedia), I would take \O{}MQ.