Is the screen really 120 Hz?

The panel is listed as a 120 Hz OLED, though one spec line says 60 Hz. Confirm the refresh rate on the exact configuration before buying, since it changes how smooth scrolling and motion look.

Can I upgrade the RAM later?

No. Memory is onboard LPDDR5x, so buy the capacity you need up front. The 64 GB option is the ceiling.

How does it compare with a 14-inch ultraportable?

It gives you a much larger OLED screen and stronger cooling headroom, but at 4.1 lb it is noticeably heavier to carry. Pick the 14-inch class if portability matters more than screen size.

Does it have a discrete GPU?

Some configurations include an NVIDIA GeForce RTX 5050 with 8 GB GDDR7. Base models rely on the integrated Intel Arc B390, so check which GPU your configuration ships with.

The 50 TOPS NPU handles local AI features in Windows and supported apps, such as live captions and effects, with less drain on the CPU and battery.

Is the touchscreen useful on a laptop this size?

It helps with drawing, annotating and scrolling, and the 16:10 aspect gives more vertical room. Many buyers still use it mainly as a conventional laptop screen.