Is the ThinkCentre M90a Gen 5 good for office work?

Yes. The Core i7, 16 GB of RAM and SSD handle email, spreadsheets, video calls and browser-heavy work comfortably. It is built for managed business environments rather than gaming or heavy creative apps.

Can I upgrade the RAM and storage?

ThinkCentre all-in-ones are designed for service access, and this model has two memory slots. The 512 GB SSD can be swapped, but check Lenovo's hardware maintenance manual for supported parts before buying upgrades.

Does it come with a keyboard and mouse?

Yes. A wired keyboard and mouse are included, so the system is ready to use out of the box.

Does it have Wi-Fi and Ethernet?

Yes. It has Wi-Fi, Bluetooth and one RJ45 LAN port, so it works on wireless or wired office networks.

How does it compare with an iMac or HP all-in-one?

The M90a Gen 5 leans toward business manageability, ports and serviceability, while consumer all-in-ones emphasize display quality and design. Choose it if IT management and reliability matter more than screen and styling.

Is the display touchscreen?

This configuration lists a standard 23.8-inch display without touch. Check the specific model number if touch is required, since Lenovo offers touch variants in the line.