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If you work remotely—even part time—you know the importance of creating an effective and functional home office. And while a standing desk, walking treadmill, and ergonomic chair are all important, something that is easily overlooked is your lighting.

Not only does proper light help keep you awake, but it can also reduce eye strain by allowing you to see and read more easily. This $70 Airlonv LED Desk Lamp is currently on sale at Amazon for only $21. 

Airlonv LED Desk Lamp, $21 (was $70) at Amazon

Courtesy of Amazon

Designed specifically with eye health in mind, it allows you to switch between color temperatures, as well as brightness on a sliding scale so you can get exactly the type and amount of light you need.

“I’m especially impressed with the different light settings,” said one shopper. “They’re great for switching between tasks, and I can already tell the warmer settings will be a lifesaver for working late after the sun goes down. The quality feels solid, and it fits perfectly in my home office.”

Unlike many lamps which risk tipping or getting knocked off your desk, this one clamps on the back so it is both secure and won’t take up too much space. Plus it comes with a built-in wire management feature to prevent it from becoming a tangled mess. 

“The touch controls are easy to use, and the remote is a lifesaver when I don’t feel like getting up to adjust the settings,” said one shopper. “I also like how the power cord is hidden at the base, so it keeps everything looking neat. The remote even sticks to the lamp with a magnet, which is a nice touch!”

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It has a 360-degree flexible gooseneck that allows you to adjust to the space that works best for you, and the light itself has a life of up to 60,000 hours. The lamp is also up to 85% more energy efficient than a standard bulb.

This sale will only be around for a limited time, so shop fast before it’s gone.