I am not familiar with that particular model. I did use vGos for some time a year or so ago...and liked them VERY much. Not variable voltage back then...but great battery life, and just overall reliable. I have 4 of them (that still work) I got from Vapors Heaven back in 2011. Trouble is they are KR808d-1, and I've pretty much moved on to the 510
threaded stuff. If I could get KR808d-1 cartos and cartotanks for that type
threading cheaper than they are presently available...I'd likely still use my trusty vGos.