Lenovo IdeaPad Slim 3i Core 3 100U 15.3" Laptop

Costco's laptop lineup spans budget Windows machines to high-end gaming rigs and MacBooks, with prices starting around $500. Several models carry instant discounts, including an HP OmniBook 7 Flip 2-in-1 (pictured) at $999.99 after a $500 markdown and an HP OmniBook 3 at $799.99 after $400 off. Shoppers can also find Copilot+ PCs from Acer, Dell, and HP alongside Apple's latest MacBook Pro configurations with M5 chips. Shipping varies by item, and pickup may also be available. Buy Now at Costco

Walmart's Restored Laptops sale covers a wide range of refurbished machines, from an $54 HP Chromebook to a $1,045 Dell Pro 16 Plus with a Ryzen AI processor. Several Apple MacBook Air and MacBook Pro models are included, such as a restored 13.3" MacBook Air at $349, down from $559. Business laptops from Dell Latitude and Lenovo ThinkPad lines are also represented at prices mostly under $300. Check individual pages for warranty information. Buy Now at Walmart

Best Buy's open-box section has laptops from big brands like ASUS, Lenovo, and Dell, massively discounted. The prices start as low as $132 and there are nearly 100 discounted builds to choose from. Open-box units are products returned under Best Buy's return policy and are verified to work, though they won't ship in their original packaging. My Best Buy members get free shipping on all orders (it's free to join). Buy Now at Best Buy

Best Buy's Back to School AI-Enabled sale covers laptops, 2-in-1s, and tablets from brands like Microsoft, ASUS, Dell, Lenovo, and Acer. Several Copilot+ PCs, such as the HP OmniBook X Flip and ASUS Zenbook A14, are priced at $699.99, down from $999.99.  Buy Now at Best Buy

Lenovo offers the Lenovo C2G USB-C 6-in-1 Mini Dock for $26.84 via promo code "C2GSALE".  That's a $4 low, but most merchants charge at least $70.  Shipping is free. Buy Now at Lenovo

Lenovo offers its Lenovo 800 Self-Charging Bluetooth Keyboard for $57.87.  That's a $26 low.  Shipping is free. Buy Now at Lenovo

Lenovo's Back to School doorbuster deals include laptops, desktops, monitors, and tablets across its ThinkPad, Yoga, Legion, and IdeaPad lines. The Yoga Slim 7x with a Snapdragon chip and 32 GB of memory is marked down to $1,399.99 from $2,099.99, and gaming laptops like the Lenovo Legion 5 Gen 10 with an RTX 5060 graphics card are also on sale. Accessories like mice, headsets, and bags see the highest discounts in the sale and shipping is free on all orders. Shop Now at Lenovo

Lenovo's laptop deals cover a wide range of models, including ThinkPad, IdeaPad, Yoga, and Legion gaming laptops, with prices starting around $349.99 for a Chromebook. Shoppers can also find higher-end machines like the Yoga 9i 2-in-1 for $2,099.99, showing the range spans budget Chromebooks to premium Copilot+ PCs.  Buy Now at Lenovo