All-in-One ASUS ExpertCenter E1, E1600WKAT-BA044M, 15.6-inch, FHD (1920 x 1080) 16:9, Touch screen, Intel® Celeron® N4500 Processor 1.1 GHz (4M Cache, up to 2.80 GHz, 2 cores), 8GB DDR4 SO-DIMM, 256GB M.2 NVMe™ PCIe® 3.0 SSD, Without HDD, Built-in speakers, 720p HD camera, 1x DC-in, 1x Kensington lock 2x COM port 1x HDMI out 1.41x USB 3.2 Gen 1 Type-C 2x USB 3.2 Gen 1 Type-A, 1x 2-in-1 card reader SD / MMC 1x 3.5mm combo audio jack, 2x USB 3.2 Gen 1 Type-A, 36.6 x 24.7 x 3.7 ~ 15.0 cm (14.41" x 9.72" x 1.46" ~ 5.91"), 02.24 kg (4.94 lbs) without UPS, BIOS Booting User Password Protection HDD User Password Protection and Security Kensington Security Slot™(7x 3mm), Black, Wired grey keyboard (USB) Wired optical mouse (USB), DOS, 2 years warranty