Waxpen used to be all about cuboidBut the Pico has been really popular for its price and features lately tooInitially it was highly praised because it could power earlier Hercules with higher resistance no problem . I have both and never use my cuboid . It ' s just way too big . Edit in regards to one being better to the other you won ' t notice a huge difference in digital mods . Single battery mods will have worse battery life obviously . They will all vape wax the sameYou would be paying a premium for that mod and in the waxpen world , we rarely go above 50 watts <| sep |> I love their design . I ' m waiting to see what they do with their 2 nd generation phone . Although , I ' m a little concerned that we haven ' t heard anything about it yet , not a leak or anything .