# 就重量而言，哪款最便携的 MacBook？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What is the most portable MacBook in terms of weight?

## 产品列表

### Apple M2 MacBook Air 13, 512GB (MSRP $1,499)
```yaml
product: apple-m2-macbook-air-13-512gb-msrp-1-499
brand: Apple
price_gbp: 786.28
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 2.7 pounds
processor: Apple M2
memory_size: 8 gigabytes
screen_size: 13.6 in
battery_life: 18 hours
storage_size: 512 gigabytes
operating_system: macOS
```

- **价格:** £786.28 [^1]
- **概述:** The Apple M2 MacBook Air 13 is a lightweight laptop built around the Apple M2 chip with an integrated 10-core GPU. It includes a 13.6 in Liquid Retina display and supports long battery life for everyday work like web browsing and media playback. It's a good fit for people who want a fast, highly portable Mac for daily productivity and travel.
- **最适合:** At 2.7 pounds, this 13.6 in MacBook Air with 512GB is among the lightest MacBook Air options, making it ideal if you want the most portable MacBook by weight.
- **附加来源:** [^1]

### Apple M2 MacBook Air 13, 256GB (MSRP $1,199)
```yaml
product: apple-m2-macbook-air-13-256gb-msrp-1-199
brand: Apple
price_gbp: 834.94
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
model: Mac14,2
weight: 2.7 lb
processor: Apple M2 chip
memory_size: 8GB unified memory
screen_size: 13.6 in
battery_life: Up to 18 hours
storage_size: 256GB SSD
operating_system: macOS Monterey
```

- **价格:** £834.94 [^2]
- **概述:** The Apple M2 MacBook Air (13.6 in) is a fanless, highly portable laptop powered by the Apple M2 chip. It includes 8GB unified memory and a 256GB SSD, making it a good fit for everyday productivity like browsing, documents, and streaming. It also targets users who want long battery life in a lightweight design.
- **最适合:** If you mean 'most portable' by weight, this model weighs 2.7 lb, which is why it fits the most-portable-by-weight requirement.
- **附加来源:** [^2], [^2], [^2]

### Apple MacBook Air 13 in (2026) M5, 16GB RAM, 512GB SSD, Midnight (MDHE4Y/A)
```yaml
product: apple-macbook-air-13-in-2026-m5-16gb-ram-512gb-ssd-midnight-mdhe4y-a
brand: Apple
price_gbp: 721.74
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
model: MDHE4LL/A
weight: 2.7 lbs
processor: Apple M5
memory_size: 16GB
screen_size: 13.6 in
battery_life: Up to 18 hours video streaming and up to 15 hours wireless web
storage_size: 512GB
operating_system: macOS
```

- **价格:** £721.74 [^3]
- **概述:** MacBook Air with the M5 chip is an ultra-portable 13.6-inch laptop with 16GB unified memory and a 512GB SSD. It's built for all-day use with up to 18 hours of video streaming and includes macOS for fast access to everyday apps. This configuration suits people who want a lightweight Mac for work, school, and travel.
- **最适合:** 13.6 英寸 Air 配置，重 2.7 lbs，使其成为该系列中就重量而言最便携的选项。
- **附加来源:** [^4], [^5]

### Apple Geek Squad Certified Refurbished MacBook Air 13-inch Laptop - M3 chip - 16GB Memory - 512GB SSD - Space Gray (TI-GSRF MXCR3LL/A)
```yaml
product: apple-geek-squad-certified-refurbished-macbook-air-13-inch-laptop-m3-chip-16gb-memory-512gb-ssd-space-gray-ti-gsrf-mxcr3ll-a
brand: Apple
price_gbp: 679.95
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
model: TI-GSRF MXCR3LL/A
processor: Apple M3
memory_size: 16 gigabytes
storage_size: 512 gigabytes
operating_system: macOS
```

- **价格:** £679.95 [^6]
- **概述:** This Geek Squad Certified Refurbished MacBook Air uses an Apple M3 chip with 16GB of memory and a 512GB SSD. It's designed for smooth everyday performance and portability with a 13-inch class display.
- **最适合:** 如果你想要按重量计算最便携的选择，这款 13 英寸 MacBook Air 机型是 MacBook Air 系列中最轻的型号；它同时对应 M3 13.6 英寸的设计，并保持同样纤薄的 Air 机身。

### Apple MacBook Air 13-inch Laptop - M3 chip Built for Apple Intelligence - 8GB Memory - 256GB SSD - Starlight (MRXT3LL/A)
```yaml
product: apple-macbook-air-13-inch-laptop-m3-chip-built-for-apple-intelligence-8gb-memory-256gb-ssd-starlight-mrxt3ll-a
brand: Apple
price_gbp: 759.71
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
model: MRXT3LL/A
weight: 2.7 pounds
processor: Apple M3
memory_size: 8 GB
screen_size: 13.6 inch
battery_life: Up to 15 hours wireless web and up to 18 hours movie playback
storage_size: 256 GB
operating_system: macOS Sonoma
```

- **价格:** £759.71 [^7]
- **概述:** MacBook Air with the M3 chip is a fanless, superportable 13.6-inch laptop built for Apple Intelligence. It includes 8GB unified memory and a 256GB SSD, with a battery rated up to 15 hours wireless web and up to 18 hours movie playback.
- **最适合:** 追求以重量衡量的最高便携性：该机型重 2.7 pounds，使其成为所列 Air 尺寸中最轻的 13 英寸 MacBook Air M3 配置。

---
## 参考来源
[^1]: Best Buy, 访问日期 2026-06-26. https://www.bestbuy.com/product/apple-macbook-air-13-6-laptop-m2-chip-built-for-apple-intelligence-8gb-memory-512gb-ssd-space-gray/JJ8ZH95XPS/sku/12062357
[^2]: B&H Photo, 访问日期 2026-06-26. https://prices.appleinsider.com/product/macbook-air-m2/Z15Y000AY
[^3]: Best Buy, 访问日期 2026-06-26. https://www.bestbuy.com/product/apple-macbook-air-13-inch-laptop-m5-chip-with-10-core-cpu-and-8-core-gpu-16gb-memory-512gb-ssd-midnight/JJGCQLKXL7
[^4]: ABT, 访问日期 2026-06-26. https://www.abt.com/Apple-MacBook-Air-Laptop-13.6-Inch-M5-Chip-10-Core-CPU-8-Core-GPU-16GB-RAM-512GB-SSD-in-Midnight-MDHE4LLA/p/240229.html
[^5]: B&H, 访问日期 2026-06-26. https://www.bhphotovideo.com/c/product/1878240-REG/apple_mdhe4ll_a_macbook_air_laptop_13_6_m5_16gb_512gb.html
[^6]: Best Buy, 访问日期 2026-06-26. https://www.bestbuy.com/product/apple-geek-squad-certified-refurbished-macbook-air-13-inch-laptop-m3-chip-16gb-memory-512gb-ssd-space-gray/JCQ6HWF325/sku/6598759
[^7]: Best Buy, 访问日期 2026-06-26. https://www.bestbuy.com/product/apple-macbook-air-13-inch-laptop-m3-chip-built-for-apple-intelligence-8gb-memory-256gb-ssd-starlight/JJGCQXKJT3