Jetline's G5000 triple flame tabletop lighter is a reliable torch that brings plenty of flame to the party.
With a single action trigger (piezo) ignition, you can your choice of a number of different colors. You get a safety lock on the lighter as well as an easy to use feature which will give you complete control over the size of the flame (adjustable flame). The lighter itself is sturdy feeling and likely too heavy for you to consider a travel option but the huge butane reservoir means you'll get plenty cigars torched with minimal maintenance.
As for dimensions, the lighter is approximately 6-inches tall and at its widest, 4-inches from side to side. Buy one of these guys today and it'll come direct from the factory in a display box ready to fill-up with butane and ready for an introduction to your favorite cigars!