# 🔋 What is the battery life of the Lenovo ThinkVision M14t portable monitor?

*Published: 2024-08-21 | Updated: 2024-10-07 | Source: https://shopsavvy.com/answers/what-is-the-battery-life-of-the-lenovo-thinkvision-m14t-portable-monitor*

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## Product: ThinkVision M14t Mobile Monitor
**Brand:** Lenovo

Hey! So, about the Lenovo ThinkVision M14t portable monitor's battery life—it's important to note that it doesn't have its own battery. It actually draws power through a USB-C connection from your laptop or another device.

This has its pros and cons. On the bright side, there's no need to remember charging yet another gadget. As long as your laptop or device has power, you're good to go. This can be quite handy when you're traveling or working remotely.

But keep in mind, since it pulls power from your laptop, it might drain your laptop's battery a bit quicker. So, having a full charge or a charger nearby for your laptop is a smart move if you're planning a long work session.

Now, the M14t works best with Windows devices, thanks to its USB-C port supporting DisplayPort 1.2 Alt Mode for both video and power. 

Our research suggests that it can work with Macs like the [MacBook Air](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dmacbook%2Bair%26tag%3Dssw.ans.tx-1-20), but some features, especially the touchscreen, are more finicky without extra software. This software might not be the easiest or cheapest to deal with.

If you're mainly using it as a second screen and don't need the touch features, it should still work well for you with nice visuals and portability. Just consider how it might affect your laptop's battery and any limitations if you're on a Mac.

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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.*