The eLeaf iStick mini is a small device able to fit in your pocket for on the go vaping. This mod features a 510 thread, making it perfect for cartridges. The iStick mini has the power capability to go up to 5.0V making it perfect to be a small ripper. This device fatures a small digital display and can fit in the palm of your hand. This device also comes with an adapter for externally threaded tanks.