Which is better for schoolwork?

The Dell, if your school requires Windows apps or local storage. The Lenovo handles browser-based coursework fine and costs far less.

Which lasts longer on a charge?

The Lenovo, rated at up to 16 hours. Dell does not publish a battery figure for this model, and Windows laptops in this class typically run shorter.

Is the Dell worth the extra $311?

Yes if you need Windows, a touchscreen, 8 GB RAM or 512 GB of storage. If you only browse and use Google apps, the Lenovo covers it for $189.00.

Can the Lenovo run Microsoft Office?

Only the web versions through the browser. Full desktop Office needs Windows, so pick the Dell for that.

Which is lighter to carry?

Nearly the same: the Dell is 3.3 lb and the Lenovo 3.4 lb. The difference is a tenth of a pound.

Does the Lenovo screen have a glare problem?

No. It is a no-glare panel. The Dell's screen is a touchscreen, which usually shows more reflections.

Lenovo Chromebook M 15.3" 2K Laptop vs Dell 15.3" 2K Touchscreen Laptop

Buy the Lenovo Chromebook M if you want a big 2K screen for browsing, email and Google apps at the lowest price: $189.00 at Best Buy as of November 6, 2026. Buy the Dell if you need Windows software, a touchscreen, or room to store files: $499.99 at Best Buy as of November 6, 2026, down from $549.99 on November 2. The Dell costs about $311 more and gives you 8 GB RAM, a 512 GB SSD and a touch display. The Lenovo gives you 16 hours of battery and a lighter bill.

Today the Lenovo Chromebook M 15.3" 2K Laptop costs $310.99 less at its best price.

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