Exam Shaker Pencils are a great way to make writing more fun and efficient. They have an ergonomically designed grip that keeps your hand from getting tired. They also have an air layer that helps to keep your fingers cool while writing. Another feature of Exam Shaker Pencils is the bonus shaker mechanism. When you shake the pencil twice, it advances.
Most people prefer to use 0.5mm or 0.7mm pencils. They are also available in different grades which will affect the shading and strength of the tip. You may want to choose a lighter if you are a heavy writer. Alternatively, you can choose mechanical pencils, which can use varying grades to give you stronger.
While some testers find Exam Shaker Pencils to be more comfortable than their competitors, there are also some drawbacks to them. They do not have the same sharpness and smudge-resistant coating that some other pencils claim to have. A small eraser is attached under the top button and can be used in an emergency. The sleeve is not retractable and can't be stored in a pocket.
Exam Shaker Pencils use an automatic mechanism to advance. The mechanism works by twisting them in an upward motion. If the is already used, a nub is left behind so it can be removed and replaced. The pencil also features a space for a spare.