Best Laptop Computer Deals Under $400
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There are 14 verified laptop computer deals today from $264 to $384. The deepest cut is 79% off at eBay. Prices were checked against the retailer on September 24, 2026. Prices from $263.93, at eBay, all under $400.00. Retired listings drop off automatically.
ClearShowing 14
$363.99$999.00Save $635.01
Apple MacBook Air 13in M1 8C/7C 8GB 128GB Space Gray 2020 - 1 Year Warranty (Very Good - Refurbished)eBay
$380.78$723.48Save $342.70
APPLE MACBOOK AIR 13.3" 2560x1600 i5-8210Y 8 256GB SSD MRE92LL/A - SPACE GRAY (Open box)eBay
$377.99$1,499.00Save $1,121.01
Apple MacBook Air 13" i5 1.1GHz 16GB 512GB SSD Space Gray (2020) - 1 Yr Wrnty (Very Good - Refurbished)eBay
$367.00$1,500.00Save $1,133.00
Apple MacBook Air 13.3" (2020) M1 A2337 8GB RAM 128GB SSD Space Gray (Good) (Good - Refurbished)eBay
$279.96$559.92Save $279.96
2020/21 Apple MacBook Air 13" RETINA 3.2GHz i3 8GB RAM 256GB macOS SEQUOIA - (Good - Refurbished)eBay
$273.28$999.00Save $725.72
Apple MacBook Air 13" i3 1.1GHz 8GB 128GB SSD Silver (2020) - 1 Year Warranty (Good - Refurbished)eBay
$313.08$1,299.00Save $985.92
Apple MacBook Air 13" i5 1.1GHz 16GB 256GB SSD Space Gray 2020 - 1 Yr Wty (Good - Refurbished)eBay
$285.00$1,299.00Save $1,014.00
2020 Apple MacBook Air 13" i5 1.10GHz/8GB/512GB - (Space Gray) A2179 w/Warranty (Good - Refurbished)eBay
$379.00$797.00Save $418.00
TAHOE 2020-21+ Apple MacBook Air 13" M1 8GB RAM 256GB SSD - *READ (Good - Refurbished)eBay
$328.57$999.00Save $670.43
Apple M1 MacBook Air 13.3" 8GB 128GB (Space Gray) A2337 2020 - w/1 Year Warranty (Good - Refurbished)eBay
$320.17$899.00Save $578.83
2020 Apple MacBook Air 13" 90%+ i3 1.10GHz/8GB/128GB (Gray) A2179 - w/Warranty (Very Good - Refurbished)eBay
$263.93$999.00Save $735.07
2020 Apple MacBook Air 13" i3 1.10GHz/8GB/256GB - (Space Gray) A2179 w/Warranty (Good - Refurbished)eBay
$383.99$999.00Save $615.01
Apple MacBook Air 13 M1 8/7 8GB 128GB Space Gray (2020) - 1 Year Warranty (Good - Refurbished)eBay
$265.49$599.00Save $333.51
Apple MacBook Air 13.3" i5 1.8ghz 128gb Silver Very Good MQD32LL/A (Very Good - Refurbished)eBayAbout this guide
How are the deals in this guide chosen?
Every product here is live in the retailer's own catalogue, price-checked against the retailer within the last few hours, and scored on the size of the discount and how long the price has held. The list is rebuilt daily as prices move.
Does Fazy sell these products?
No. Fazy finds and verifies the deal; you buy from the retailer, who ships, charges you and handles returns. Fazy may earn a commission from the retailer, which never changes your price.