I purchased a Zippo butane pipe lighter insert today.
It functions just like a regular lighter. You need to hold the striker down. The flame comes from the side, preventing it from heating the spark wheel or burning your fingers. Additionally, it doesn't have the unpleasant smell associated with fluid inserts. The slanted flame makes it easier to lit a pipe. I am very satisfied with it.
The only downside is that the button is a little bit small. They should make it bigger.
It functions just like a regular lighter. You need to hold the striker down. The flame comes from the side, preventing it from heating the spark wheel or burning your fingers. Additionally, it doesn't have the unpleasant smell associated with fluid inserts. The slanted flame makes it easier to lit a pipe. I am very satisfied with it.
The only downside is that the button is a little bit small. They should make it bigger.