Introduced in 2026, the 15-inch MacBook Air features the Apple M5 chip, a 15.3-inch Liquid Retina display with a 2880-by-1864 native resolution, and two Thunderbolt 4 (USB-C) ports. It is available with 512GB, 1TB, 2TB, or 4TB of SSD storage in Silver, Starlight, Sky Blue, and Midnight. Confirm the M5 chip and SSD capacity before selecting your options.
Identify Your MacBook Air 15-inch (2026)
Model
Confirm the 2026 Model
Apple identifies this model as MacBook Air (15-inch, M5). Its model identifier is Mac17,4.
Chip
Check Your Apple Chip
Open Apple Menu, select About This Mac, and confirm that the Chip field shows Apple M5.
Storage
Choose Your SSD Capacity
Select the matching 512GB, 1TB, 2TB, or 4TB SSD option. Open System Settings, General, and Storage to confirm the capacity.
What Affects Your Offer?
Laptop Condition Grades Explained
- Brand New Factory sealed, never used, with the original charger and accessories and no damage, missing keys, or performance issues
- Like New Fully functional and flawless with no visible wear or display issues; battery health is 90% or higher
- Good Fully functional with light cosmetic wear, no major screen blemishes or missing parts; battery health is 85% or higher
- Fair Fully functional with noticeable wear or replaced parts and no major display issues; battery health is below 85%
- Damaged Cracks, display or hardware failures, missing parts, severe damage, overheating, power issues, or battery health below 70%
Key Factors
Apple M5 Chip
SSD Capacity
Screen Condition
Cosmetic Condition
Functionality
Battery Health
Battery Health
You do not need to check or submit a battery-health percentage. Gizmogo evaluates the battery during device testing.
Find Your Chip and Storage
Important
Confirm Your Chip and Capacity
→
About This Mac
Read the Chip field and confirm that it shows Apple M5. The model name should identify the computer as a 15-inch MacBook Air.
All 2026 15-inch models use SSD storage. To confirm the capacity, open System Settings → General → Storage.
Before You Sell
01
Back up your files
02
Sign out of iCloud
03
Turn off Find My Mac
04
Erase personal data
How It Works
→
Get Your Quote
Tell us about your device.
→
Send It
Free shipping typically takes 2–7 business days.
→
We Test It
Testing typically takes 1–2 business days.
✓
Get Paid
Payment is sent within 1 business day after testing.
Why Gizmogo?
Free Shipping
Send your order to us at no cost.
15-Day Price Lock
Your online quote is locked for 15 days.
Free Returns
No return shipping cost if you decline an adjustment.
Payment Options
PayPal, Zelle, check, e-check, or an Amazon gift card.
Your Data Matters
Gizmogo follows data-erasure protocols to remove personal information from eligible devices during processing.
Frequently Asked Questions
How much is my MacBook Air 15-inch (2026) worth?
Its value depends on the SSD capacity, screen condition, cosmetic condition, functionality, and battery health. Select your options above to see your offer.
How do I identify the 2026 15-inch MacBook Air?
Apple identifies it as MacBook Air (15-inch, M5). It uses the Apple M5 chip and has model identifier Mac17,4.
How do I find the chip and SSD capacity?
Open Apple Menu and select About This Mac to confirm that the Chip field shows Apple M5. For SSD capacity, open System Settings, select General, and then select Storage.
Do I need to check my MacBook Air battery health?
No. Battery health affects condition, but you do not need to submit a percentage. Gizmogo evaluates the battery during testing.
Can I sell a damaged MacBook Air 15-inch (2026)?
Eligibility depends on the damage and whether the MacBook powers on and functions properly. Accurately describe the screen, enclosure, keyboard, trackpad, ports, and overall functionality.
How long is my quote valid?
Your online quote is locked for 15 days. Ship your device within that period to keep the quoted price locked.
How do I get paid, and how fast?
Choose PayPal, Zelle, Apple Pay, check, e-check, or an Amazon gift card. Payment is sent within 1 business day after testing is complete and your order is ready for payment.
What if I do not agree with the final offer?
If you decline an adjusted offer, we will return your device and cover the return shipping cost.