Baile 74. All right. The reasons are as follows: different users have different prices.

1, depending on users: Baile 74 is aimed at a wider range of users and is suitable for ordinary users and writing enthusiasts; Baile 88g is aimed at some professional users or workers in specific fields.

2, the price is different: Baile 74 prices are approachable and suitable for ordinary users to buy; However, Baile 88g is expensive because of its high-end design, such as the new CO2 gas filling technology.