The Eleaf iCare 2 adds many improvements over the original iCare while following the form factor of an ultra portable and compact device. The iCare 2 features a one button design that's super easy to use. The iCare 2's removable tank has a capacity of 2.0ml. The tank features a top fill design and utilizes the Eleaf IC 1.3ohm atomizer head, and is designed for a mouth to lung vaping experience. The smooth rubber finish is handsome and quite comfortable to hold.