The first thing to know is that cigars should stay in a humidor (the first syllable rhymes with you, as in the word humid) until they're ready to be smoked. When necessary, you can get away with keeping properly humidified cigars in a sealed plastic bag with a small, damp paper towel for a day or so.
The photo shows HES on an IBM 2250 Mod 4 display station, including lightpen and programmed function keyboard, channel coupled to Brown's IBM 360 mainframe. A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's CRT display. It allows the user to point to displayed objects or draw on the screen in a similar way to a touchscreen but with greater positional accuracy.
A pen is a handheld device used to apply ink to a surface, usually paper, for writing or drawing. Additional types of specialized pens exist that are used in specific types of applications and environments such as in artwork, electronics, digital scanning and spaceflight and computing. .