The all-new Kindle Paperwhite is already an exceptional buy at its regular price of $140. It has a great 6.8-inch display, USB-C charging, and a battery that can last for months — our reviewer calls it “the ultimate Kindle.” If you’ve been eyeing this device, now is a great time to buy it. Ahead of Cyber Monday, it’s available on Amazon right now for $105, which is $35 and 25 percent off its original price of $140. Other retailers, such as Staples, are offering the same price.

Note that this is the ad-supported model — the ad-free version is currently $125 ($35 off its original price of $160). If you don’t want ads (or to pay the $20 premium for the ad-free model), a savvy move is to get the Kindle Paperwhite Kids for $115, which is $45 off the original price of $160. This model comes with a kid-friendly case as well as a two-year “worry-free guarantee.” (You can turn off Kids Mode if you’re an adult.)

Also on sale is the new Kindle Oasis — it’s $175, $75 off its original price of $250. We didn’t love this quite as much as the Paperwhite, but it does have a great display with a warm yellow tone for comfortable night reading.

These Kindles deals have been popular through the Black Friday weekend. Some of them may now take a bit longer than usual to ship, but you can lock in the discounted prices before they’re no longer available.