Product Detail 2.6GHz Intel Pentium Dual-Core E5300 Processor 4096MB DDR3 Memory 320GB 7200RPM SATA Hard Drive, 8X DVD SuperMulti Double-Layer Drive Integrated Touch Screen 23" Full HD Widescreen Display (1920 x 1080 native resolution), ATI Radeonâ„¢ HD 4570 Graphics with 512MB Memory Windows 7 Home Premium, Wireless Keyboard and Mouse Included . The "Acer AZ5610-U9072 23-Inch Touch Screen All-in-One Desktop PC Windows 7 Home Premium" is best product for you. We recommended Acer AZ5610-U9072 23-Inch Touch Screen All-in-One Desktop PC Windows 7 Home Premium