“I also own the Argus A but I like this one more because of how lightweight it is. I have the air intake all the way open for a smooth DTL. I use it with VaporFi brand 50mg salt classic tobacco. Works great and the intake does not easily get covered up with my fingers. The only bad thing is that the battery light does not change until it is 15% left and that is stupid. There should be 3 battery levels, not just 2. So you have to determine how many days it usually lasts and then just charge it after 3 days or whatever number. I bought 2 of them because they are so cheap and now I can use the other one while this one is charging. Also it's so lightweight that it will be easy to lose it and that's another good reason to own 2 of them. I love there simple devices without all the wattage options and fancy screen. This one works at the wattage that is optimized for whatever ohm head you use it with. So far I only used 0.7 ohm and it works great for 50mg nic salts. I bought several different Vapes just for variety but in reality this is the only one I need and with the large battery and light weight it is the one I most use when leaving the house. I turned off the bright led light so that I can stealth vape. This is my favorite vape. I like it more than the Argus A because the Argus A is so heavy and bulky. The Argus A is a home vape and not as well suited for on the road.”