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Highlights

  • Key Specs
    • Screen Size: 15.3 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Resolution: 2880 x 1864 (Retina) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
    • Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
    • Processor Model: Apple M4 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Storage Type: SSD
    • Total Storage Capacity: 256 gigabytes
    • System Memory (RAM): 16 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
    • Graphics: Apple M4 10-core (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
    • Display Connector(s): 2 x Thunderbolt 4 (The number and type of connectors used to connect to an external display.)
    • Battery Chemistry: Lithium-polymer
    • Backlit Keyboard: true (Integrated lights allow for visibility of the keys in low-light conditions.)
  • General
    • Brand: Apple
    • Model Number: MW1J3LL/A
    • Product Name: MacBook Air 15-inch Laptop - Apple M4 chip Built for Apple Intelligence - 16GB Memory - 256GB SSD
    • Color: Starlight
    • Year of Release: 2025
  • Display
    • Display Type: LED
    • Screen Size: 15.3 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Resolution: 2880 x 1864 (Retina) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
    • Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
  • Processor
    • Processor Brand: Apple
    • Processor Model: Apple M4 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Processor Model Number: Apple M4
    • Number of CPU Cores: 10-core (A core, or "brain" of a CPU, allows it to receive and execute instructions. Each core can work independently or together to perform parallel operations.)
  • Storage
    • Storage Type: SSD
    • Total Storage Capacity: 256 gigabytes
    • Solid State Drive Capacity: 256 gigabytes (The amount of data that can be stored on the device's solid state drive (SSD). SSD is a flash-based storage with faster speeds than a hard disk drive (HDD).)
  • Memory
    • System Memory (RAM): 16 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
    • Type of Memory (RAM): Not provided (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
  • Graphics
    • Graphics Type: Integrated (Dedicated graphics uses a separate graphics card for processing video images. Because it does not use memory from the system's RAM, there is no extra burden on the CPU and graphics are processed more efficiently. Integrated graphics shares system RAM to process video images.)
    • GPU Brand: Apple
    • Graphics: Apple M4 10-core (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
  • Compatibility
    • Operating System: macOS Sequoia 15.1 (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
  • Connectivity
    • Display Connector(s): 2 x Thunderbolt 4 (The number and type of connectors used to connect to an external display.)
    • Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Power
    • Battery Cells: 6-cell
    • Battery Chemistry: Lithium-polymer
  • Camera
    • Front-Facing Camera: true
  • Features
    • Backlit Keyboard: true (Integrated lights allow for visibility of the keys in low-light conditions.)
  • Dimensions
    • Product Height: 0.45 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 13.4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 9.35 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 3.33 pounds (The out of box weight of the item.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: true (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
    • EPEAT Level: Gold (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria. Products are rated Bronze, Silver or Gold based on how many of 28 optional criteria they meet (below 50%, 50%, 75%).)
  • Warranty
    • Warranty - Parts: Apple One (1) Year Limited Warranty
    • Warranty - Labor: Apple One (1) Year Limited Warranty
  • Other
    • UPC: 195949841033

The 15-inch MacBook Air with the M4 chip lets you fly through work and play. With Apple Intelligence, a spacious Liquid Retina display, up to 18 hours of battery life, and a strikingly thin and light design, it’s built to last and can take on just about anything, anywhere.


    Whats Included
    • 15-inch MacBook Air
    • USB-C to MagSafe 3 Cable (2 m)
    • USB-C Power Adapter
    Disclaimers
    • ¹Configurable options are available.
    • ²Apple Intelligence is available in beta on all Mac models with M1 and later, with Siri and device language set to English (Australia, Canada, Ireland, New Zealand, South Africa, UK, or U.S.), as a macOS Sequoia update. Additional features and Chinese (Simplified), English (India, Singapore), French, German, Italian, Japanese, Korean, Portuguese (Brazil), and Spanish language support available in early April, with more languages coming over the course of the year, including Vietnamese.
    • Some features may not be available in all regions or languages.
    • ³Battery life varies by use and configuration. See apple.com/batteries for more information.
    • ⁴The display on the 13-inch MacBook Air has rounded corners at the top. When measured as a standard rectangular shape, the screen is 13.6 inches diagonally (actual viewable area is less).
    • ⁵Wi-Fi 6E available in countries and regions where supported.
    • ⁶Apps are available on the App Store. Software and content may be sold separately. Title availability is subject to change.
    • ⁷Available on Mac computers with Apple silicon and Intel-based Mac computers with a T2 Security Chip. Requires that your iPhone and Mac are signed in with the same Apple Account using two-factor authentication, your iPhone and Mac are near each other and have Bluetooth and Wi-Fi turned on, and your Mac is not using AirPlay or Sidecar. Some iPhone features (e.g., camera and microphone) are not compatible with iPhone Mirroring.
    • ⁸FaceTime is not available in all countries or regions.

    Q: How many cores does the processor in this MacBook Air have?

    A: The Apple M4 processor in this MacBook Air has 10 cores.

    Q: What is the screen size of this MacBook Air?

    A: This MacBook Air has a 15.3-inch screen.

    Q: What type of memory does this MacBook Air use?

    A: While the exact type is not provided, this MacBook Air has 16 gigabytes of RAM.

    Q: Does this MacBook Air have a backlit keyboard?

    A: Yes, this MacBook Air does have a backlit keyboard.

    Q: What kind of graphics card does this MacBook Air have?

    A: This MacBook Air uses integrated Apple M4 10-core graphics.

    Q: Does it have an hdmi port? Card reader? USB ports?

    A: The M4 MacBook Air does not have a built-in HDMI port, SD card reader, or traditional USB-A ports. Instead, it comes with two Thunderbolt 3/USB-C ports and a standard headphone jack. To connect external displays (like HDMI monitors), SD cards, or older USB-A devices, you’ll need to use a USB-C hub or adapter. These hubs typically offer multiple ports like HDMI, USB-A, Ethernet, and SD card slots all in one, making it easy to expand your MacBook’s connectivity. This design keeps the laptop thinner and lighter but means you’ll need accessories for older or specialized devices.

    Q: Does it have a SD card port?

    A: No, you’d need to purchase an adapter from Apple

    Q: Does it have a touchscreen?

    A: No

    Apple

    Apple - MacBook Air 15-inch Laptop - Apple M4 chip Built for Apple Intelligence - 16GB Memory - 256GB SSD - Starlight

    Model: MW1J3LL/A
    SKU: 6565866
    $1,049.00
    Save $150
    Comp. Value: $1,199.00
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    Save up to $550.00 when you trade in a similar device.

    Configure your Mac

    Total Storage Capacity

    256GB

    Color

    Starlight
    Availability
    Fulfillment Options
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    Reviews

    Customer Images

    The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

    • Rated 5 out of 5 stars

      Absolutely Love My MacBook Air M4! Perfect for Tea

      I recently upgraded to the Apple MacBook Air 15-inch with the M4 chip, and I couldn’t be happier! It was a HUGE upgrade from my MacBook Air 13-inch with the Intel processing chip... That thing was a dinosaur compared to my new MacBook! As a teacher who moves between buildings, having a lightweight and portable laptop is an absolute must, and this MacBook Air delivers. Despite its slim design, it’s incredibly powerful—I use it for grading, lesson planning, editing the yearbook, and even personal tasks, and it never slows down. The Midnight color is absolutely gorgeous, and I get so many compliments on it! The finish is sleek and professional, making it a perfect balance of style and function. Plus, the battery life is phenomenal, lasting me several days without needing to recharge. Speed and efficiency are where this MacBook truly shines. The M4 chip handles everything effortlessly, from multitasking between Google Classroom and Photoshop to streaming and video editing. The screen is crisp and vibrant, making long work sessions much more enjoyable. It does show fingerprints pretty easily, which doesn't bother me. I bought a screen protector and keyboard cover on Amazon for it. If you’re a teacher, student, or just someone looking for a powerful, lightweight, and stunning laptop, this is it! Apple knocked it out of the park with this one. Highly recommend!

      This review is from Apple - MacBook Air 15-inch Laptop - Apple M4 chip Built for Apple Intelligence - 16GB Memory - 256GB SSD - Midnight

      Posted by AJones25

    • Rated 5 out of 5 stars

      Impressive balance between power and portability

      I recently purchased the 15-inch MacBook Air, and it has exceeded all my expectations. The design is super thin and light, but with the larger screen, it feels like a true portable workstation. The Liquid Retina display is bright and sharp, perfect for watching videos, editing photos, and working for hours without eye strain. With the Apple M2 chip, everything runs fast and smooth, even with multiple apps open. The battery easily lasts me all day, which is a big plus for remote work. It's also very quiet: no fan, but it never gets too hot. Ideal for students, content creators, or professionals who need performance without carrying a heavy laptop. Highly recommended if you're looking for a powerful, modern, and reliable device.

      Posted by PriscilaC

    • Rated 5 out of 5 stars

      Perfect for Student Use

      I’ve been using the MacBook Air M4 for about a week now, and I’m seriously impressed. The performance is buttery smooth — apps open instantly, multitasking is effortless, and the new M4 chip handles everything I throw at it without breaking a sweat. I mainly use it for school, browsing, and some light photo editing, and it’s never once lagged. The battery life is insane — I’m getting close to 18 hours on a full charge with moderate use. And the fanless design means it’s completely silent, which makes it awesome for quiet study sessions. Also, I love how thin and light it is. I barely notice it in my backpack, but it still feels super solid and premium. The display is sharp, colors pop, and the keyboard feels great to type on. If you’re a student or someone who wants a fast, reliable laptop that doesn’t weigh you down, the M4 MacBook Air is worth every penny.

      This review is from Apple - MacBook Air 15-inch Laptop - Apple M4 chip Built for Apple Intelligence - 16GB Memory - 256GB SSD - Midnight

      Posted by DavutT

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