It seemed obvious that I should have to turn to some sort of scientific research work I had had an apprenticeship in ballistic computation in World War I
This design is used all around the world as it gives durability, branding space and ease of use
The apps can track usage, tweak settings, or even update software
You can find entry-level devices with slightly better battery life, like the Stick One Plus (2000 mAh), but the difference really isnt considerable in real life usage, so if you prefer the unique design of the Kimsun Air10, dont let a few milliamp-hours hold you back
Does the job nicely to add a bit more booze cooling and allow for at least some food to be taken
All other images are from the Walt Reed Illustration Archive