Is the Lenovo Tab K12 good for gaming?

It handles casual and mid-tier games, but the Dimensity 6400 and Mali-G57 MC2 GPU are mid-range. Demanding 3D titles will need lowered settings, and the 90Hz screen helps smoothness more than raw frame rates.

How does the screen compare with cheaper tablets?

The 12.1-inch 2.5K IPS panel at 90Hz with 600 nits typical and 800 nits peak is a step above typical 10-inch 60Hz budget slates. Color coverage of 96% DCI-P3 also suits video and photo viewing.

Is 12GB of RAM enough for multitasking?

Yes. 12GB LPDDR4x is plenty for split-screen apps, browser tabs and streaming at once. The limit on heavy work is the CPU and storage speed, not the memory.

Does it come with a keyboard or stylus?

The listed package is the tablet itself; no keyboard or pen is included. Check the box contents before buying accessories separately.

Is Android 15 on this tablet a current version?

Yes. It ships with Android 15 or later, which is the current major release, so it starts on a recent software base.

Wi-Fi 5 only — is that a problem?

Wi-Fi 5 (802.11ac) is fine for streaming and browsing on most home networks. It will not match Wi-Fi 6 or 6E speeds on newer routers, but few tablet tasks need that.