A “large – capacity whiteboard marker” is a type of writing instrument designed for use on whiteboards.
1. Capacity
The “large – capacity” feature means that it can hold a significant amount of ink. This allows for more extended use before the marker runs out of ink. Typically, such markers have a reservoir that is larger than standard – sized whiteboard markers. The increased ink volume can be useful in settings like classrooms, conference rooms, or other places where the whiteboard is used frequently and for long periods. For example, in a busy classroom where a teacher may write a lot of notes and instructions throughout the day, a large – capacity marker reduces the need for frequent replacements.
2. Ink characteristics
The ink used in these markers is usually water – based or alcohol – based. Water – based inks are often non – toxic and have a lower odor, which is beneficial for indoor environments. Alcohol – based inks, on the other hand, tend to dry more quickly, reducing the chances of smudging. The ink is formulated to be easily erasable from whiteboard surfaces. It adheres well enough to the board to provide clear writing but can be wiped off cleanly with a whiteboard eraser.
Some high – quality large – capacity whiteboard markers also have features like fade – resistant ink. This ensures that the written content remains visible and legible for an extended period, even if the whiteboard is exposed to light or other environmental factors.
3. Tip design
The tip of a large – capacity whiteboard marker can come in different shapes and sizes. A chisel – tip is a common design. The chisel – tip allows for different line widths depending on how it is held. When held at a flat angle, it creates a broad line, which is useful for highlighting or writing large text. When held at an angle, it can produce a fine line, suitable for more detailed writing such as equations or small annotations.
4. Body design
The body of a large – capacity whiteboard marker is usually designed to be comfortable to hold. It may have a contoured shape that fits well in the hand, reducing hand fatigue during long – term use. The body is often made of plastic, which is lightweight and durable. Some markers also have a transparent body or a window through which the ink level can be seen, so users can easily tell when the marker is running low on ink.
Post time: Oct-24-2024