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Ballpoint Pen: Chronicle your adventures with our rugged, ready-for-anything blue pens; A pressurized ball point ink pen tank delivers clean writing in the most extreme conditions
uni Super Ink: Water- and fade-resistant ink helps you compose long-lasting, high-quality documents you can archive; Our ink pens offer protection against water, fading, and fraud
Pressurized Ink Cartridge: Our blue pen works at odd angles and in cold weather or wet conditions
Quality Construction: Our writing pens feature a textured rubber grip and a medium tip that delivers outstanding readability; A convenient clip ensures that your favorite ink pen is always at hand
Superior Performance: Our innovative color blue pens are the best rugged writing tools for the jobsite - whether at your desk or out in the elements

As its name implies, the uni-ball Power Tank RT ball point pen is equipped to perform in extreme conditions. With incredibly fast, free-flowing ink, and rugged design, these all-terrain retractable pens deliver smooth, clean writing even on wet surfaces and in cold temperatures. These click pens come with a textured grip that provides comfort and control in the face of punishing weather. The Power Tank RT also features exclusive uni Super Ink, a pigment-based ink that forms an indelible bond with paper to protect against water, fading, and fraud. These versatile, blue pens have a convenient retractable design.