Bought this XPS 13 9310 touch version 2 weeks ago and has these two pen model PN579x for the laptop. Found out the pen buttons are working fine but not the touch.
Dell XPS 13 9310 and XPS 13 9310 Developer Edition get customary Intel Tiger Lake upgrades and Thunderbolt 4 connectivity - NotebookCheck.net News
Amazon.com: Dell XPS 13 9310 2-in-1 Laptop, 13.4 UHD (3840 x 2400) Touchscreen, Intel Core 11th Gen i7-1165G7, 16GB LPRAMx Ram, 512GB SSD, Windows 10 (Renewed) : Electronics
Amazon.com: Dell XPS 13 (9310), 13.4- inch FHD+ Touch Laptop - Intel Core i7-1185G7, 16GB 4267MHz LPDDR4x RAM, 512GB SSD, Iris Xe Graphics, Windows 10 Pro - Platinum Silver with Black Palmrest : Electronics
Dell XPS 13 2-in-1 (9310) Review | PCMag
I just got the new XPS 13 9310. Feel free to let me know if you have any questions! : r/Dell