Deploy a highly optimized visual communication framework using the Parrot Products Slimline 4 Pack. Engineered with a medium 2mm fiber nib, this sleek hardware kit outputs an incredibly smooth and consistent ink flow for flawless code architecture sketches on any non porous canvas. The system features an ultra low odour formula that keeps your localized development environment comfortable and free from harsh fumes during long debugging sessions. Complete with a protective, positive click closure cap interface that patches out any dry out bugs, this core compilation of four essential colors comes secured in a transportable, low latency directory pouch.