Microstar WindTop AE2220-069SUS All-In-One System.

Details 

• Intel® Pentium dual-core T4500 Processor
• Genuine Windows® 7 Home Premium
• 21.5" (16:9), 1920 x 1080, Full-HD Multi-Touch Panel
• 4G DDR2 Memory / 500 GB Hard Drive
• NVIDIA GeForce 9300 Integrated Graphic with 256MB VRAM
• HDMI / VGA Input
• Featuring the Latest E- SATA Support
• The Most Complete Expanded Interface
• MSI Exclusive One Touch OSD Controller
• Wire keyboard / Mouse