Electronic Pen measures the usage
Electronic Pen steps up the game for pens that measure as you use them. Not only does include a sexy display that is powered by kinetic mean...
https://www.spicytec.com/2011/10/electronic-pen-measures-usage.html
Electronic Pen steps up the game for pens that measure as you use them. Not only does include a sexy display that is powered by kinetic means, it also features a specialized design to prevent the display from getting damaged. I like the simple thought process behind the design; surely makes rulers a thing of the past!
Designer: Jang Hyung-jin
Article Source: Yankodesign
Designer: Jang Hyung-jin
Article Source: Yankodesign