While incorporating the same ergonomic principles and advantages of the Humbolt, the Flatiron's thinner profile facilitates a 45 degree angle for shading when resting naturally in your hand.
Wide at the top, flat on the back design offsets the weight and vibration over a larger surface area adding to overall comfort
Thinner profile rests more naturally in the cradle of your hand compared to round grips
Composite material feels more like metal than nylon or plastic
Designed for use by right and left-handed artists
2.25" h, 1.4" wide at top, .85" depth at top, 56g weight