Some of the industry’s biggest retailers, including Amazon (AMZN), Walmart (WMT), and others, are all offering holiday deals this time of the year. Their offers extend to smartphones and computers, as well as televisions. And since they’re designed for holiday shoppers, they won’t last long.

Realizing that, Fortune will offer up the following list of this week’s best deals on tech. This isn’t an exhaustive list of every deal, but it’s one consumers will want to check out before they decide on a purchase. Better yet, we’ll be delivering these lists each week from now on, so folks won’t need to comb through e-retailer sites to see what’s actually a deal.

Read on for this week’s list of the best deals on tech. But beware: the deals have different expiration dates, so the sooner a purchase is made, the better. In most cases, the deals are available online, though brick-and-mortar retailers typically offer the same deals in-store.

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Smartphones

• Best Buy (BBY) is offering a $100 discount for customers who buy an iPhone on a two-year contract or lease agreement and buy Beats Powerbeats3 or Beats Solo3 wireless headphones.
• Also at Best Buy, customers will find a $120-off deal on the Samsung Galaxy S7 Edge (SSNLF). However, the deal is only good on unlocked models.
• Best Buy is offering a $100 gift card with the purchase of a Google (GOOGL) Pixel and monthly installment agreement on Verizon’s network.

Televisions

• The 55-inch Ultra HD Sony XBR-55X850D (SNE) is on sale for $900 at Best Buy. It’s regularly available for $1,200.
• Walmart is offering a mammoth $1,002 discount on the 60-inch Samsung 6200 Series HDTV. It’s available for $698.
• The Vizio 50-inch D50u-D1 with 4K resolution is going for $448 at Walmart, a $150 discount.
• Samsung’s 70-inch 6300 Series 4K TV is on sale for $1,298, a $1,502 discount off its regular price at Walmart.
• The 55-inch Vizion D-Series Ultra HD TV is on sale for $600 at Target, a $100 discount.
• Target is selling the Samsung UN55KU6500 55-inch curved 4K TV for $800. It’s regularly available for $1,200.

Wearables

• Pick up the Apple Watch Series One (AAPL) at Target (TGT) for $350, a $250 savings on its regular price.

Computers

• Get $150 off the purchase of select MacBook models at Best Buy.
• Walmart is selling the 11.6-inch Samsung Chromebook 3 for $149, a $50 savings.
• Buy the HP 15 notebook at Walmart for $249. It’s regularly available for $399.
• The Acer Aspire ES1 is on sale for $299 at Walmart, a $100 discount.
• A refurbished MacBook Pro with a 13.3-inch screen is on sale at Walmart for $550, a $650 savings on its regular retail price.

Tablets

• The iPad Air 2 with 128GB of storage is on sale at Walmart for $629, a $200 savings on its $829 list price.
• Microsoft’s Surface Pro 4 (MSFT) is available for $1,040 at Walmart. It’s regularly available for $1,300.
• Walmart is selling the iPad Mini 4 at a $120 discount, bringing the 16GB tablet’s price down to $279.
• The Samsung Galaxy TabPro S is getting a $100 discount at Target and now costs $800.

For more, read: Here Are All 12 of Microsoft’s Daily Holiday Deals

Video Games

• Best Buy is offering a free 4K Ultra HD movie with the purchase of a Microsoft Xbox One S.
• Get an Xbox One wireless controller at Target for $46.49. It’s regularly available for $60.

Accessories

• Best Buy is selling the Definitive Technology ProCinema 600 5.1-channel surround sound system for $500, a $300 discount on its regular retail price.
• Get a SanDisk (SNDK) Cruzer USB Flash drive with 256GB of storage for $38 at Best Buy. It’s regularly available for $140.
• The Canon EOS Rebel SL1 camera is on sale for $500 at Best Buy, a $250 discount.
• Beats by Dre Drenched Solo headphones are on sale for $100 at Walmart. They’re regularly available for $129.
• Get the Apple TV for $69 at Walmart, a $31 savings.
• The Sonos Play: 1 speaker is going for $169 at Target, a $31 savings.
• The Nikon D-SLR camera is regularly available for $1,000. But at Target, it’s now on sale for $600.
• Target is selling the Beats Studio Wireless headphones for $247.99, a nice savings from its regular retail price of $380.