The real art of desk carry isn't the device—it's the routine. The first habit nobody teaches is how to control your draw. Take shorter, shallower puffs to reduce vapor volume. You'll still get the flavor and effect you want, but the cloud dissipates in seconds instead of hanging around.

Next, learn to read your device's indicator light. Many compact devices blink when the battery is low, but you can also get a sense of how much juice is left by the warmth of the mouthpiece. That's not a precise gauge, but it's a good reminder to recharge before you're caught with a dead device mid-afternoon.

Finally, build a 'stash spot' that's not a pocket. A pencil cup with a small neoprene sleeve keeps your device upright and silent. Some people use a sunglasses case. The point is to have a dedicated home that protects the device and keeps it from rolling around.