HP AIO 21 White (20.7" FHD Celeron J4025 2.0-2.9GHz, 4GB, 128GB, FreeDOS)Product Family : HP All-in-One 21-b0053ur / 5D1Q7EAScreen : 20.7" FHD (1920x1080) Anti-glare, Non Touch, 200 nit, NTSC 72% : CPU : Intel® Celeron® J4025 (2C / 2T, 2.0 / 2.9GHz, 4MB)RAM : 4GB (1x4GB) DDR4 2400 SODIMM MemoryHDD : 128GB M.2 PCIe NVMe SSDOpticals no ODDCard Reader 3-in-1Graphics : Integrated Intel UHD Graphics 600WLAN : 802.11ac, 1x1 + BT4.2Camera : 720p HD Camera2 x USB2.0 2 x USB3HDMI-out1Gb LAN (RJ-45)Keyboard : USB HP 125 Keyboard, White, RussianMouse : USB HP Optical Mouse, WhiteSpeakers 2 x 2WPSU 65W Adapter BlackOS : FreeDOSMaincase : Whitehttps://www.hp.com/ru-ru/products/desktops/product-details/product-specifications/2101049984