This RTA is a direct competitor to the profile unity, it features a very similar build Deck with quite a different airflow. It’s very hard to pick a winner between them but my vote has to go with the Kylin simply for how it looks and feels. It has a rugged design and is very well made, all of the threads move nicely and it is very easy to grip. Just look how it pairs with the Trident! it looks like it was made for it and performs like it too. I’m very impressed with all of Vandy Vape’s recent products! Check out the Kylin Mesh RTA HERE on our store.