Lenovo AIO 520 F0D500CSIN 21.5-inch All-in-One Desktop (7th Gen core i3-7020u/4GB/1TB/DOS/Integrated Graphics), Silver + Lenovo F309 USB3.0 )

• 2.3GHz Intel i3-7020u processor
• 4GB DDR4 RAM
• 1TB 7200rpm hard drive
• 21.5-inch screen, Integrated Graphics
• DOS operating system
• Borderless 21.5-inch Full HD Display
• 3 in 1 card reader (bottom) (SD, SDHC, SDXC)
• Microphone/earphone combo (bottom)
• Wireless Keyboard and wireless mouse included