Is the OLED screen worth it over an LCD laptop?

Yes for contrast and color. OLED gives true blacks and vivid color that an LCD panel cannot match, which shows most in dark scenes and photos. The trade-off is a 1920x1200 resolution that looks less sharp on 16 inches than a higher-resolution panel would.

Can it run games or video editing?

Only lightly. It relies on Intel integrated graphics with no dedicated GPU, so it handles older and casual games at low settings and basic photo work. Serious gaming and 4K editing need a laptop with a discrete graphics card.

Does it have a touchscreen?

No. The 16-inch OLED panel is not touch-enabled, so tablet mode works with the keyboard folded back but not with finger input on the screen.

How does it compare with the 14-inch IdeaPad Slim 5?

The 16-inch model adds screen area, a numpad and the 16:10 OLED panel, at the cost of weight and portability. The 14-inch version is easier to carry; this one is better as a desk-first machine.

The laptop and its power adapter. A stylus and a sleeve are not included, and the non-touch screen does not need a pen.

Is 16 GB of RAM enough?

Yes for browsing, Office work and streaming with many tabs open. It is soldered DDR5, so plan on 16 GB lasting the life of the machine rather than upgrading later.