MFR-PART#: 15Z90RT-N.APB4U1 15" LG Gram SuperSlim LIGHTWEIGHT NOTEBOOK (13mm), HW TPM WINDOW 11 PRO CORE I 5 16GB DDR, 256GB SSD, OLED, MIL-STD 810G,TH4, HDMI, USB-C, USB 4 HP-Out, SPK, 60WH BATTERY. WARRANTY: 3 YEAR LIMITED