This is an interesting new arrival on several levels.
The IJOY Combo RDTA is $26.74 after coupon code MAP, also available are the different replacement decks and the RDA base and prebuilt coils!
This looks very much like the Limitless but improved with the swappable decks (seven options) and a bit like the Aspire Quad Flex Kit.
Limitless accused IJOY of stealing their designs, the statement from IJOY tells a different story. Much drama but interesting to read.