# 💡 How do you adjust the backlighting on the Logitech MX Keys S?

*Published: 2024-02-28 | Updated: 2024-06-18 | Source: https://shopsavvy.com/answers/how-do-you-adjust-the-backlighting-on-the-logitech-mx-keys-s*

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## Product: Logitech MX Keys S for Mac
**Brand:** ‎Logitech

Adjusting the backlighting on the Logitech MX Keys S is pretty straightforward. This keyboard has smart backlighting that kicks in when your hands get close and adjusts based on your environment. The manufacturer describes it as automatically tuning according to the time of day, which helps a lot with visibility, especially in low light.

For more control over the backlighting, you’ll need the [Logi Options+](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DLogi%2BOptions%26tag%3Dssw.ans.tx-1-20) app. With this app, you can tweak the brightness level and set how long the backlight stays on. It's quite useful for tailoring the lighting to what you need.

From our research, people find the smart backlighting really handy, especially for late-night work or dimly lit environments. It makes the keys easy to see, which boosts convenience and productivity. Professional reviews also highlight this feature as a plus for increasing productivity by keeping key legends visible.

If you're concerned about battery life, you can turn off the backlighting. The manufacturer says the keyboard can last up to 10 days with the backlight on and up to five months with it off, giving you flexibility depending on your usage.

So, in a nutshell, the backlighting on the MX Keys S is versatile and user-friendly. Whether you work in different lighting conditions or just like having an illuminated keyboard, this feature enhances the typing experience. Customizing it with the [Logi Options+](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DLogi%2BOptions%26tag%3Dssw.ans.tx-1-20) app is pretty hassle-free and helps you get just the right lighting.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| DirectDial | $111.00  | Check |
| Aztek Computers | $124.21  | Check |
| NextWarehouse.com | $125.93  | Check |
| Gov Group | $128.04  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*