Its a Mechanical Mod,A simple comparison is a rotary phone versus a cell phone. Mechs are as simple as a flashlight, push the button and complete the circuit, release the button to stop the power flow. No safety cutoff, no way to adjust voltage without a separate "kick", no bells and whistles, it's as simple as a mod can get. Mechs are great for experienced vapers that use very low resistance coils, who want something that will never skitz out and have software problems, or that can survive a solar flare or EMP burst. Lol
with tweaks all mods can be that epic cloud chasing device you are looking for this can act just like the non clone with little side differences as in the threading, the connectors, all can be fixed like the treading ..use dry soap bar and use a bit on the threading and itll work like a charm ..the connectors just buy better ones..i suggest doing that even with the non clone one any ways so lol every thing can be fixed and used like a non clone ..but in your head you will know..lol :)