Apple's MacBook Air series notebooks have always been loved by many people because of their beautiful appearance and ultra-thin design, but the ultra-thin design will inevitably affect the battery life. However, at WWDC2003 this morning, Apple launched a new MacBook Air, which greatly improved its endurance.

Compared with previous generations, the new MacBook Air has not changed much, but its processor has been replaced by Intel's latest Haswell platform, and its battery life has been greatly improved. Among them, the endurance of 11 inch products is 9 hours, and the endurance of 13 inch products can reach 12 hours, compared with the previous endurance of 5 hours and 7 hours respectively.

The new MacBook Air has been sold, of which the price of the 11 inch 128G and 256G versions is 999 dollars (7388 yuan) and 1199 dollars (8888 yuan); The 13 inch 128G and 256G versions of the MacBook Air sell for $1099 (RMB 7988) and $1299 (RMB 9688). The 11 inch version has more storage space than the previous generation, and the 13 inch version has a lower price than the previous generation.