The Pentel EnerGel Infree is a new style that features a clear barrel and lots of silver and chrome accents. The ink looks great when writing on the page, but it also looks great inside the pen. The crystal clear barrel on this pen shows off the ink cartridge inside, allowing you to see how much ink is left as well as what colour it is. The clip is a shiny chrome accent, and it's strong enough to keep this pen sturdily attached to anything the clip jaw can get around. The grip section has a textured rubber grip that is comfortable to hold, and it's also a nice gray colour to compliment the clear plastic and chrome accents. The nock mechanism has a solid chunk when you use it, letting you know for sure when it's been used.