ExoTech Nano Striker XL
This item is a compromise between effectiveness and size/weight. We carry one in our packs as a backup in case the butane or USB lighter fails. More details and reviews can be found on Amazon, where it sells for around $22.00 USD ($46.00 CAD from Amazon.ca). We get them from the factory that makes them in China for half of that, which allows us to sell them for $14.95 USD when they are purchased with other items on our site.