Like the finest grains of sand, Sheaffer Agio pens exude a natural quality. Slim, with a comfortable textured grip, it's a pleasure to write with a sophisticated and comfortable Agio writing instrument. The Sheaffer Agio pens are high quality, yet affordable. This smart, yet practical collection is a modern classic - with seven stylish finishes to match today's lifestyle accessories. The Sheaffer Agio fountain pen features 22K gold-plated stainless steel nib in medium size and fills via cartridge/ converter filling system. The ballpoint pen features a unique built in stylus, ideal for use with PDAs, mobile phones or calculators and operates with a smooth twist-action mechanism for easy release of the tip.