Is the 32 GB of RAM worth it over 16 GB?

Yes if you keep many browser tabs, run virtual machines or edit large files. For basic office work 16 GB would be enough, but the memory is soldered, so buying 32 GB now avoids being stuck later.

Can I upgrade the RAM or storage?

The memory is soldered LPDDR5X and cannot be changed. The 1 TB SSD is a standard M.2 drive and can be replaced, though opening the laptop may affect warranty.

Is it good for gaming?

Only for light and older titles. It has no dedicated graphics card, so recent games run at low settings and frame rates. It suits casual and cloud gaming rather than serious play.

How does it compare with the Lenovo Yoga 7i 16?

Both are 16-inch convertibles with touchscreens. The HP offers 32 GB memory and a 1 TB SSD in this configuration, while Yoga models vary by spec. Compare the exact CPU, memory and panel of each before deciding.

Does it come with a pen?

HP usually sells the stylus separately on this line, so check the box contents of the specific configuration. The touchscreen supports active pens, and any MPP-compatible stylus works.

Is the screen good enough for photo editing?

The IPS panel is fine for casual editing, but its 1920x1200 resolution and typical color coverage fall short of creator-focused laptops with higher resolution and wider gamut.