While the MacBook Air is a great laptop, it has some drawbacks. One major con is its limited processing power due to the dual-core processor. It may not be suitable for heavy-duty video editing or gaming tasks. MacBook Air has limited connectivity options with only two Thunderbolt 3 ports, which may not be enough for users who need to connect multiple devices simultaneously. Lastly, MacBook Air has limited storage options, with the highest option being 2TB, which may not be enough for users who need more storage space.