Apple MacBook Air 15-inch, M4

★★★★★ ★★★★★

(2 reviews)

£1,280.00 RRP £ 1,300.00 Save £20.00

Equipped with Apple’s M4 processor, the 2025 MacBook Air (15-inch, M4) is small, yet fashionable. Apple MacBook Air (15-inch, M4, 2025) comes with 10-core processor which includes 4<|input|>Telstra Store Blog Apple MacBook Air Review, Samsung Galaxy S21 Review, iPhone 13 Review, Google Pixel 6 Review It comes with a 15.3-inch Liquid Retina display and will support the connection of two external 6K screens and offers up to 18 hours of battery runtime. Available in four colors: For your MacBook Air, you can select from Silver, Starlight, or Midnight, or the new offering, Sky Blue.

Colour

Changed due to selection

Midnight

Starlight

Storage

Changed due to selection

512GB

1TB

2TB

Want it delivered by tomorrow (Tuesday 19th Aug)?

Order by 12 hours 22 mins

Repair Apple MacBook Air 15-inch, M4

Manufacturer Code	N/A
EAN	N/A

Display	15.3-inches Liquid Retina display
Resolution	2880 x 1864 pixels
Weight	3.3 Pound
Dimensions	13.40 x 9.35 x 0.45 inches
Camera	12MP Ultra Wide front camera
Unified Memory	16GB, 24GB, and 32GB
Storage	256GB and 512GB (SSD)
Processor	Apple M4 chip with a 10-core CPU (4 performance cores and 6 efficiency cores)
Graphics	10-core GPU with hardware-accelerated ray tracing
Battery Life	Up to 18 hours of usage on a single charge
Bluetooth	5.3

condition

Free next day delivery for orders over £150
Free 48 hour delivery for orders over £30

The length of warranty depends on the condition of the device.

Brand New - manufacturer warranty (min. 12 months)
Refurbished (Good or better) - 12 month warranty
Refurbished (Poor condition) - 3 month warranty

Please note that your warranty will not cover any faults due to impact, pressure, liquid damage, temperature, or any attempt (by you or a third party) to alter or repair the device.

Need to send your phone back to us? No problem! Returning an item is simple and hassle-free at The Big Phone Store. Here’s how it works:

You have 15 days from the date of purchase to notify us that you wish to return your order.
Once your return is approved, you have an additional 15 days to send the item back to us, totalling up to 30 days to complete your return.

What’s new in the M4 Air?	Faster CPU/GPU and better AI performance.
Is it silent like older Airs?	Yes, still fanless.
Does it support multiple displays?	Yes, supports dual monitors in clamshell mode.
Does it come in new colors?	Midnight, Starlight, Space Gray, Silver.
Is it suitable for light video editing?	Yes, handles FCP and basic editing smoothly.

Design and Build

The MacBook Air 15-inch M4 features an aluminum chassis, 11.5mm thick, weighing 3.3 lbs (1.51 kg). Available in Midnight, Starlight, Space Gray, and Silver. It has MagSafe 3, two Thunderbolt 5 ports, a headphone jack, and a Magic Keyboard with Touch ID. The fanless design is silent. Users praise its large screen but note it’s heavier than 13-inch models.

Aluminum chassis, 11.5mm thick
MagSafe 3, two Thunderbolt 5 ports
Magic Keyboard, Touch ID
100% recycled aluminum
Fanless design

Feature	15-inch
Dimensions	13.40 x 9.35 x 0.45 inches
Weight	3.3 lbs (1.51 kg)
Materials	100% recycled aluminum
Colors	Midnight, Starlight, Space Gray, Silver
Ports	MagSafe 3, 2x Thunderbolt 5, headphone jack
Keyboard	Magic Keyboard with Touch ID

Display

The MacBook Air 15-inch M4 has a 15.3-inch Liquid Retina display with 2880 x 1864 resolution at 224 PPI. It offers 500 nits brightness, True Tone, and P3 wide color. The notched display is sharp. Users praise its size but note no ProMotion.

15.3-inch Liquid Retina, 2880 x 1864
224 PPI, 500 nits
True Tone, P3 wide color
Notch design
No ProMotion

Specification	15-inch
Size	15.3 inches
Type	Liquid Retina
Resolution	2880 x 1864, 224 PPI
Brightness	500 nits
Features	True Tone, P3 wide color
Refresh Rate	60Hz

Performance and Software

Powered by the M4 chip (10-core CPU, up to 10-core GPU, 16-core Neural Engine), the MacBook Air 15-inch M4 offers 8GB to 24GB unified memory and 256GB to 2TB SSD. It runs macOS Sequoia. The M4 is ~15% faster than M3. Users praise its performance for multitasking but note it’s not for heavy GPU tasks.

M4 chip, 10-core CPU, up to 10-core GPU
8GB–24GB unified memory
256GB–2TB SSD
macOS Sequoia
Apple Intelligence support

Test	M4 Score (est.)
Geekbench 6 (Single-Core)	~3400
Geekbench 6 (Multi-Core)	~14000
Metal Score	~30000

Battery and Charging

The MacBook Air 15-inch M4 offers up to 18 hours of battery life with a 66.5Wh battery. It supports 35W or 70W USB-C charging (0–50% in ~30min). Real-world use yields 14–16 hours. Users find it consistent with 13-inch M4.

66.5Wh battery
Up to 18h (web browsing)
35W/70W USB-C charging
0–50% in ~30min

Model	Battery Life	Real-World Test
Air 15-inch M4	18h	14–16h
Air 15-inch M3	18h	14–16h

Connectivity

The MacBook Air 15-inch M4 supports Wi-Fi 6E, Bluetooth 5.3, two Thunderbolt 5 ports, MagSafe 3, and a headphone jack. It supports two external displays (6K at 60Hz). Users praise Thunderbolt 5 but note limited port count.

Wi-Fi 6E, Bluetooth 5.3
2x Thunderbolt 5, MagSafe 3
Headphone jack
Two 6K displays

Feature	Details
Wi-Fi	Wi-Fi 6E
Bluetooth	5.3
Ports	2x Thunderbolt 5, MagSafe 3, headphone jack
Display Support	Two 6K at 60Hz

Pricing and Availability

Launched at $1299 (8GB/256GB), the MacBook Air 15-inch M4 began sales in November 2024. Configurations up to $2199 (24GB/2TB). Users find it premium but note base storage is low.

Configuration	Price (USD)
8GB/256GB	$1299
16GB/512GB	$1499
24GB/2TB	$2199

Why People Love Us

Trusted for our quality, loved for our service. We deliver excellence every step of the way.

Chloe

Posted on Jul 14, 2025

To be honest, I purchased the MacBook Air 15-inch M4 from MobileSuite and the entire transaction was beyond any expectations. It was delivered a day before the due date, safely wrapped, and is performing excellently.

Calllum

Posted on Jul 14, 2025

My new 15-inch M4 MacBook Air sent from MobileSuite couldn’t have been better. The product is genuine, it is in perfect condition, and the delivery was super fast.

Apple MacBook Air 15-inch, M4

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