Best Buy has the Best Buy Essentials 15 Lumen LED Reading Lamp for only $3.49! (Reg. $10) It’s just a reading lamp—until the power goes out and you’re at a really good chapter. Don’t be left out in the dark. The Best Buy essentials BE-BFLRL 15 Lumen LED Reading Lamp emits a 15-lumen output with a long-lasting LED that lets you finish your book comfortably no matter the lighting. The beam reaches up to 6.6 feet so you can confidently settle back, knowing that you’ll have all the lighting you need. You can easily adjust between the two different brightness levels as needed. A power button turns the reading lamp on or off, making it simple to operate. It also comes with one AAA battery, powering the lamp for up to 4 consecutive hours.