I love the mix of the carbon fiber and metal portions of this model! The pen is very lightweight because of the carbon fiber body. It smooth, so it is easier to use the pocket clip, but at the same time, it’s just matte enough finish to ensure grip is good on the pen. Depending on the other materials, sometimes the standard size is too unwieldy to me. But the weight of the carbon fiber ensures that even my Standard size (Pilot G2 refill size) is a great writer and zero hand fatigue, even with a lot of use. Another great model from Tactile Turn! I would love to see other exotic carbon fibers and mixes with other types of metal in the future