HP PROBOOK 450 G9 SC MX570A 2GB I5-1235U REALTEK USBC 450 G9 / 15.6 FHD AG UWVA 250 HD + IR / 8GB 1D DDR4 3200 / 512GB PCIE NVME VALUE / WINDOWS 11 PRO 64BIT DOWNGRADE WINDOWS 10 PRO 64BIT / 1YEAR WARRANTY / DUAL ARY MICROPHONE USB2 IR WFOVCAMERA / CLICKPAD WITH NUMERIC KEYPAD / INTEL AX211 WI-FI 6E 160 MHZ +BLUETOOTH 5.3 / PIK