The Zebra P1063406-040 is a professional-grade writing instrument designed for consistent performance in demanding environments. This model features a durable black construction with a precision-engineered mechanism that ensures reliable ink flow and smooth writing action. The pen utilizes standard refill cartridges for long-term usability, with a comfortable grip section that reduces hand fatigue during extended writing sessions. Measuring approximately 14.5 cm in length and weighing 18 g, it offers balanced handling suitable for both quick notes and detailed documentation. The stainless steel tip provides a consistent line width of 0.7 mm, making it ideal for technical drawings, forms, and everyday writing tasks where clarity and precision are essential. The matte black finish resists fingerprints and maintains its appearance with regular use. This writing instrument is designed for professionals who require dependable performance without frequent maintenance, featuring a secure cap that prevents drying and leakage during storage or transport. The Zebra P1063406-040 represents a practical choice for office environments, educational settings, and fieldwork where reliable writing tools are necessary. Its construction prioritizes durability over decorative elements, focusing on functional design that withstands daily use while maintaining consistent writing quality. The pen operates effectively across various paper types and temperatures ranging from 5°C to 40°C, making it suitable for diverse working conditions. With its straightforward design and emphasis on performance, this model serves as a reliable tool for documentation, notation, and creative applications where consistent ink delivery and comfortable handling are valued characteristics.