KSD S2 Mechanical MOD $21.67

Finally… a unique design out of China that didn’t copy another device. And, I gotta say… I kinda like it. The KSD S2 mechanical MOD is a stainless steel telescopic MOD. It can be powered by (1) 18500 or 18650 battery. It features brass pins, recessed button & 510 connector. But, the thing that I like the most about the device is the hugh exclamation mark vent hole. You definitely know if your battery vents… there is more than enough venting to make is as safe as possible. And at less than $22 shipped… the KSD S2 is a solid option if “clones” isn’t your thing.