Is the 1080p screen sharp enough at 27 inches?

It is fine for documents, web browsing and video, but text and photos look less crisp than on a 4K panel of the same size. If sharp detail matters, consider a higher-resolution all-in-one.

Can I upgrade the RAM or storage later?

All-in-ones are harder to open than towers, and this model is not sold as user-upgradeable. Buy the memory and storage you expect to need up front.

Is it good for gaming?

It uses integrated Intel graphics, so it handles casual and older games but struggles with demanding modern titles. A desktop with a dedicated graphics card is the better choice for gaming.

Does it come with a keyboard and mouse?

Lenovo typically bundles a wired or wireless keyboard and mouse with IdeaCentre all-in-ones, but check the specific listing's box contents before buying.

How does it compare with a tower desktop?

You get a tidier desk and built-in screen, webcam and speakers, but less room to upgrade and repair. A tower offers more flexibility for future changes.

Is 32 GB of RAM overkill for everyday use?

For web browsing and office work, 16 GB is usually enough. The 32 GB here helps with many browser tabs, large spreadsheets and photo or video editing.