Dell AIO OptiPlex 5490 (23.8" FHD IPS Non-Touch Core i3-10105 3.7-4.4GHz, 8GB, 256GB,GTX1650,Ubuntu)Product Family : OptiPlex 5490 All-in-OneScreen : 23.8" FHD 1920x1080 IPS non-Touch Anti-GlareStand OptiPlex All-in-One Height Adjustable StandCPU : Intel Core i3-10105 (4 Cores/6MB/8T/3.7GHz to 4.4GHz/65W)RAM : 8GB (1X8GB) 2666MHz DDR4 MemoryHDD : M.2 256GB PCIe NVMe Class 35 Solid State DriveOpticals : No DVDCard Reader SD card readerGraphics nVidia GeForce GTX 1650 4GBWLAN : Intel Wi-Fi 6 AX201, Dual-band 2x2 802.11ax with MU-MIMO + Bluetooth 5.1Camera : FHD Camera2 x USB2.0 2 x USB3.2 Gen 2 Type-A 1 x USB3.2 Gen 1 with PowerShare1 x USB3.2 Gen 1 Type-C port1 x DisplayPort++ 1.4/HDCP 2.31Gb LAN (RJ-45)Keyboard : Dell Pro Wireless Keyboard and Mouse - KM5221W - Russian (QWERTY)Mouse Dell Optical USB Mouse-MS116 - BlackSpeakers 2 x 2WPSU 155W AC AdapterOS : Ubuntu Linux 18.04Trusted Platform Module (Discrete TPM Enabled)Maincase : Black