기능

• The newly developed TPF system provides stable ink control over the pen tip.
• Even if you continue writing on a board board, you can always write strongly and clearly without fading.
• Suitable not only for whiteboards but also for electronic boards (OA boards).
• The ink supply is controlled by the TPF system, so that the ink in the cartridge can be used from the beginning of use until the ink runs out.
• Both ink and nib are exchangeable and economical.
• Since it is a cartridge type, you can easily refill the ink.
• Tip: Bold (3.2 mm)