Is the Lenovo 14-inch Chromebook good for schoolwork?

Yes for web-based work: Google Docs, Classroom, email and research tabs run fine. It struggles once you keep many tabs or heavy apps open, because the Celeron N4000 and 4GB of RAM are entry-level.

Can I upgrade the RAM or storage?

No. The 4GB of memory is soldered to the board. Storage is 64GB of eMMC, so plan on the microSD card reader or cloud storage for extra space.

Does the touchscreen work with a stylus?

It is a 10-point capacitive multi-touch screen, so it responds to fingers and ordinary capacitive styluses. It does not support an active pen with pressure sensitivity.

How long does the battery last?

The battery is 42Wh, which typically covers a full day of light browsing and document work. Heavy video streaming or many bright-screen hours will shorten that.

What comes in the box?

The laptop and a 45W USB-C power adapter. It charges over USB-C, so a compatible phone or laptop USB-C charger can also top it up.

Is it fast enough for video calls?

It handles video calls, but the 720p camera is basic and image quality is soft. The dual-core processor is fine for one call at a time, not for heavy multitasking alongside it.