I just got some of the smok 510 tanks . What I am surprised at is the design . It looks like an ego 510-T atomizer but with a little hair coming out of the piercing spike . The cartridges are different too if you look at this picture you see a small cup with filler that you remove to fill the cart . The cup has two small holes for the eliquid to wick and there is an airway up the side inside the cart for the vapour . It works fairly well but like anything with a wick you can't chain vape with it it needs time to wick . Flavour is good on it .
