The SMOK Nord 4 is one of the more flexible kits in the Nord line. It carries a 2,000 mAh battery and runs from 5 to 80 watts, so it covers everything from a tight cigarette-style draw to a warmer, airier one. What sets it apart is that it ships with two 4.5 mL pods, an RPM and an RPM 2, each taking its own coil family with the coils pre-installed. That means you can keep one set up for a tight mouth-to-lung vape and the other for a looser direct-to-lung, and switch by changing the pod. The airflow adjusts on the device as well, so you can fine-tune the draw further. Refilling is straightforward and the 4.5 mL pods hold enough to get through a decent stretch. It suits someone who likes options and doesn't want to be locked into one draw style.