People often ask, is there any difference between squid and bottle squid? Actually, there are not many differences between the two, the difference between these types of squid lies in the habits of the users.
For ink cartridges, compactness is the biggest advantage, you can carry a small spare tube with you every day, extremely suitable for those who often go on business trips. Besides, using ink cartridges will save time refilling ink, just plug in the tube and you can use it.
Bottled ink is more complicated, you need a converter to be able to refill the ink. Therefore, some pens without a converter will not be able to use this type of ink. However, many people still choose bottled ink because of its elegance, you can also use it as a decoration on your table or cabinet.
