It is common knowledge that Zippo has been one of the most reputable manufacturers of cigarette lighters for over 80 years, but guess what, they also make special lighters just for cigar smokers. About a year ago, the company announced their next generation butane-powered cigar lighter, the Zippo BLU2. According to Zippo, this cigar lighter "incorporates a patented two-stage burner system that delivers a hot, consistent and odorless blue flame, allowing the complex flavors of a cigar to be fully appreciated. Cigar smokers can light up without worrying about altering the taste or experience of smoking a great cigar".
The company stands behind the Zippo design, boasting quality and durability, that's supported by an unconditional lifetime guarantee - which means that even the very first lighter built will be fixed at no charge, should it break. Zippo's butane cigar lighters are readily available online. Check 'em out.