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The 13-inch MacBook Air introduced in 2020 is a thin, fanless laptop built around Apple’s M1 chip. Its strongest case is portability, a sharp wide-color display, and manufacturer-rated battery life; its main practical compromise is a pair of ports and support for just one external display. For a used purchase, verify the exact configuration and battery condition rather than relying on a seller’s “A2337” shorthand.
What does A2337 identify?
Apple’s model-identification guide lists the M1 MacBook Air (2020) separately from the Intel-based MacBook Air (Retina, 13-inch, 2020). The M1 model’s internal identifier is MacBookAir10,1. A2337 is commonly used to identify the M1 13-inch Air, but the identifier alone does not confirm the condition, memory, storage, or exact configuration of a used unit. Check the Mac itself and its configuration before buying. Apple’s identification guide shows the distinction.
What do you get, and what does it mean in use?
M1 performance and configurations
The M1 has an 8-core CPU with four performance cores and four efficiency cores, a 16-core Neural Engine, and either a 7-core or 8-core GPU. Apple offered 8GB or 16GB of unified memory and SSD configurations from 128GB through 2TB. Configuration matters: memory is not a casual later upgrade, so choose a unit with enough memory and storage for the work you expect it to do.
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#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Display and everyday features
The 13.3-inch LED-backlit IPS Retina display has a resolution of 2560 by 1600 pixels (227 ppi), a stated brightness of 400 nits, P3 wide color, and True Tone, according to Apple’s technical specifications. The laptop also has a backlit Magic Keyboard, Force Touch trackpad, Touch ID, Wi-Fi 6, Bluetooth 5.0, and a 720p FaceTime HD camera.
Fanless design
The M1 Air has no fan. Apple described the fanless design as enabling silent operation in its November 10, 2020 launch announcement. That makes it a particularly quiet design, though the available evidence here does not establish performance under a specific sustained workload.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
How long does the M1 MacBook Air battery last?
Apple rates the 49.9Wh battery for up to 15 hours of wireless web browsing or up to 18 hours of Apple TV app movie playback. These are manufacturer estimates from controlled testing described in Apple’s technical-specification footnotes, not guaranteed runtime for every workload. They also cannot predict the remaining runtime of a used laptop: battery age and condition matter. The included power adapter is 30W USB-C. Apple’s specifications and test notes provide the figures and conditions.
Which ports and external displays does it support?
The laptop has two Thunderbolt/USB 4 ports and a headphone jack. Both USB-C ports support charging, DisplayPort, Thunderbolt 3 up to 40Gb/s, USB 4 up to 40Gb/s, and USB 3.1 Gen 2 up to 10Gb/s. Apple specifies support for one external display up to 6K at 60Hz. So, if your setup requires two external monitors, the native display support is a meaningful limitation; do not assume a hub or adapter will turn it into a supported dual-display configuration.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
A hub or video adapter may be useful if you need more connections or a particular display connector, but check compatibility with the exact device and display before choosing one. With only two multifunction ports, connecting accessories can also mean using a hub or giving up a port.
Is the M1 MacBook Air still worth buying?
It can suit someone who wants a light, quiet laptop for everyday tasks and values its high-resolution, wide-color display. Apple lists its dimensions as 11.97 inches wide, 8.36 inches deep, and 0.16–0.63 inches high, with a weight of 2.8 pounds. Its age and two-port design make the actual unit, configuration, battery health, and purchase terms central to the decision.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
There is no current market price or live inventory established here, so compare the asking price, warranty, return policy, and condition of the specific listing rather than treating the model as a bargain at any price. Apple’s model-identification page currently lists macOS 27 as the newest compatible operating system for this model family; operating-system compatibility can change over time. Check Apple’s current identification and compatibility information when deciding how long the software support meets your needs.
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How does it differ from the Intel 2020 MacBook Air?
They are separate 2020 model families, not alternative names for the same laptop. Apple identifies the M1 model as MacBookAir10,1 and lists it separately from the Retina 13-inch Intel model. Before comparing listings, establish which processor is in the machine; then compare the configuration, the apps you rely on and their Apple silicon compatibility, display and port needs, battery health, price, warranty, and return terms. The available specifications do not establish a current price comparison or the condition of any particular used unit.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
What should you check before buying a used A2337?
- Confirm the model and configuration. On the Mac, check the model information and verify that it is the M1 2020 Air, not the Intel 2020 Air or a later generation. Confirm the memory and SSD capacity on the actual unit.
- Inspect battery information. Ask to see the unit’s battery health and cycle information. Original battery ratings do not reveal the present condition of an older machine.
- Test the essentials. Check the display, keyboard, Touch ID, trackpad, headphone jack, and both USB-C ports. Confirm that charging and any display connection you need work as expected.
- Read the terms. Check the seller, warranty, and return policy, especially if you cannot inspect the laptop before purchase.
Apple provides a repair manual for the M1 2020 Air, published April 8, 2025. It covers troubleshooting and procedures for components including the battery, display, logic board, keyboard/top case, and input/output board. The manual’s existence does not establish repair cost, novice repair difficulty, or parts availability in every region.
How Apple describes its environmental impact
Apple’s 2020 13-inch MacBook Air Product Environmental Report gives a footprint of 161 kg CO2e for the M1 256GB configuration and 181 kg CO2e for the M1 512GB configuration. The report also says the product used 71 percent less energy than the ENERGY STAR requirement under Apple’s stated method. These are manufacturer-reported figures for the specified configurations and methodology, not an independent current lifecycle assessment or a general estimate of a particular owner’s energy use.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
