I. Brand Introduction
1. Schneider pen refills: A German brand known for its high quality and durability.2. Pilot pen refills: A Japanese brand renowned for its excellent writing experience and meticulous craftsmanship.
3. M&G pen refills: A Chinese brand popular for its affordable price and wide application range. 4. Sakura pen refills: A Japanese brand widely used in the field of painting and design due to its bright colors and outstanding expressiveness. II. Comparison Review 1. Writing Experience Schneider pen refills: Provide a smooth writing experience with even ink flow, no jamming, and excellent durability. Pilot pen refills: Also offer a fluid writing experience with饱满的墨水颜色 and delicate strokes. M&G pen refills: Provide a good writing experience at an affordable price, but are slightly inferior to the previous two brands. Sakura pen refills: Mainly used in the field of painting and design, with bright colors but slightly poorer strokes. 2. Ink Quality All brands offer good ink quality. Among them, Schneider and Pilot's ink is most stable, not easy to dry out or smear. M&G ink quality is also quite good, with an affordable price. Sakura ink is bright and colorful, suitable for painting use. 3. Compatibility Each brand's pen refills works best in their respective pen bodies, but they can also be used in other brands' pen bodies without much problem. However, it is worth noting that there may be differences in size and interface between different brands of pen refills, so it is necessary to choose the right pen body to achieve the best use effect. III. Conclusion Overall, each brand of pen refill has its unique characteristics and advantages. If you focus on writing experience and quality, you can choose Schneider or Pilot pen refills; if you need an affordable option, M&G pen refills are a good choice; if you need a colorfully painted pen refill, Sakura is a good choice.下一篇:探索笔芯技术:从原理到应用