SSD upgraded to 512GB, No keyboard, no mouse included.

Note: this model's HDMI port is 1.4 and its maximum resolution is 1920x1200@60Hz

Need its display port for higher resolution

Dell Inspiron 3910 Desktop Computer Tower - 12th Gen Intel Core i5-12400, 16GB DDR4 RAM, 512 GB SSD + 1TB HDD, Intel UHD Graphics 730, WiFi 6, HDMI, Bluetooth, USB-C, Windows 11 Pro