You can find the Eleaf iStick Pico kit here.
The tank that comes with in the pico kit is the melo 3 mini tank. It’s not the smaller version of the melo 2 tank, it’s the smaller version of the melo 3 tank. It won’t fit the melo 3 glass replacement.
The Pico kit is a great intermediate beginner kit. Since it fits Aspire Atlantis, Atlantis Evo, and Triton coils, you have a diverse range of coil resistances you can choose from to fit your preferred vapor production. You’re able to get a 1.8ohms coil (standard, mouth to lung) that would give you a cigarette-like amount of vapor production or you can get 0.3 - 0.5ohms coils (sub-ohm, direct to lung) that would give you decent amount of vapor production.
One Con about the pico mod is that you’re not able to upgrade to a tank that’s is bigger than 22mm because of the battery cap on the top of the mod. (example, the pico will not fit Uwell crown, Aspire triton 2 or SMOK big baby beast tank)
Love this device. It is a great size if you aren’t looking for anything too big and like to have something for on the go. Easy to use, good flavour and vapor production. The battery life is excellent (single, removable 18650) and I get about a full days worth when running lower around 30 - 40 watts
Very compact and portable! Thumbs up from me