All-in-One ASUS ExpertCenter E5, E55402WHAK-BA299X, 23.8-inch, FHD (1920 x 1080) 16:9, 512GB + 512GB M.2 NVMe(T) PCIe(R) 3.0 SSD, Without HDD, 16GB DDR4 SO-DIMM, Intel(R) UHD Graphics for 11th Gen Intel(R) Processors, Anti-glare display, Intel(R) Core(T) i7-11700B Processor 3.2Ghz, Intel(R) HM570 Chipset, 250nits, LCD, 2x M.2 2280 SSD slot, 2x DDR4 SO-DIMM slot, DVD writer 8X, Wi-Fi (Dual band) 2*2 + BT5.0 - Gigabit WiFi, Realtek RTL8111H, 720p HD camera, Built-in array microphone, Built-in speaker, Wired grey keyboard, Wired optical mouse, Input: 100~240V AC 50/60Hz universal, Side I/O Port: 1x Headphone out, 1x.3-in-1, 1x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2 Type-C, 1 x Thunderbolt(T), Back I/O Port: 1x DC-in, 1x Kensington lock 1x RJ45 Gigabit Ethernet, 1x HDMI out 2.0a 1 x Display port 1.4, 2x USB 2.0 Type-A, 2x USB 3.2 Gen 1 Type-A, Dimension: 54.1 x 43.9 x 4.5 ~ 20.1 cm, Weight: 07.10 kg, HDD User Password Protection and Security, McAfee ,System diagnosis, Windows 11 Pro, 2 years warranty, Black