I've had the XPS 15 since December and that is my only complaint.
PgUp/Dn is not an issue, but having to hit two keys (Fn + Arrow) to Home / End is simply unacceptable when you're used to spam those while writing and refactoring code.
I did some tweaking to mirror my old setup that had Home / End above backspace and that I love, because you can have your left hand thumb on the arrows while your middle finger drives Home / End.
The rightmost 3 keys above backspace are PrtScr / Ins / Del, which I re-mapped to Del / Home / End, and put PrtScr / Ins on the Fn+Arrow instead.
PgUp/Dn is not an issue, but having to hit two keys (Fn + Arrow) to Home / End is simply unacceptable when you're used to spam those while writing and refactoring code.
I did some tweaking to mirror my old setup that had Home / End above backspace and that I love, because you can have your left hand thumb on the arrows while your middle finger drives Home / End.
The rightmost 3 keys above backspace are PrtScr / Ins / Del, which I re-mapped to Del / Home / End, and put PrtScr / Ins on the Fn+Arrow instead.