The UWELL Caliburn GK3 Tenet pairs the G3 pod system with the industrial Tenet styling. It takes the fixed-coil G3 pods in 0.6 and 0.9 ohm, so you swap the pod rather than coils, choosing a slightly warmer or tighter draw. The standard pod holds 2.5 mL and fills from the side, with a smaller 2 mL top-fill version for some markets, and there's a window to keep an eye on the e-liquid. It's auto-draw, so no button to press. The talking point is the RGB light ring that cycles colours as you vape, which you can turn off if it's not for you. Charging is over Type-C at a 2A rate. The pod seats firmly and the metal body feels solid. It suits someone who likes the G3 pods and wants them in a smaller, more decorative device.