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Computers Under $400

The best computers are portable, speedy, and packed with features that will be a huge upgrade from your old laptop. Whether you're looking for something for school or work, gaming or streaming, we've got something for you. Browse the top-ranked list of computers under $400 below along with associated reviews and opinions.  

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  1. Lenovo - IdeaCentre 3 Desktop - Intel Processor U300 - 8GB Memory - 256GB SSD - Cloud Grey

    SKU: JJGYC8QF2S

    Best Bang for you're buck...Best bang for you're buck honestly would really recommed...I love how easy it was to learn how to use it and the speed is great.

    Product Description

    A compact cloud grey desktop featuring an Intel U300 processor, 8GB memory, and 256GB SSD storage.
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    Your price for this item is $399.99

  2. HP - 14" Laptop - Intel Celeron N4500 2021 - 4GB Memory - 64GB eMMC - Pale Rose Gold

    SKU: JJGTWP63SH

    Product Description

    A thin, pale rose gold laptop with Intel Celeron, 4GB RAM, 64GB eMMC, and Windows 11.
    See all Windows Laptops
    Your price for this item is $159.99
    Save $40
    The previous price was $199.99

  3. HP - 14" Laptop - AMD Athlon Silver 7120U (2022) - 4GB Memory - 256GB SSD - Natural Silver

    SKU: JJGW3FLY6H

    Product Description

    A slim natural silver laptop with AMD Athlon processor, 4GB RAM, 256GB SSD, and Windows 11 Home.
    See all Windows Laptops
    Your price for this item is $349.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.