Available at buy.com, HP TouchSmart 300-1007 20" Touchscreen All in One Desktop features AthlonII X2 235e 2.7 GHz processor, 20" TouchScreen (1600x900), 4GB RAM expandable to 8GB, 320GB 7200rpm SATA hard drive, multi-format dual layer DVD burner, ATI Radeon HD 3200 graphics card, LAN and WiFi (802.11b/g/n), HP wireless keyboard and mouse, more. Comes with Microsoft Windows 7 Home Premium 64-bit OS. (Refurbished)
Available at buy.com, Acer Aspire X1300-U1801A Desktop Computer features AMD Athlon X2 7450 2.4GHz processor, 3GB DDR2 RAM, 320GB HDD, DVDRW optical drive, 9 USB ports, embedded high-definition audio with 5.1-channel support. Comes with Vista Home Premium.
Available at buy.com, HP Pavilion p6243w
Desktop features AMD Sempron LE-1200 2.1GHz processor, 3GB RAM, 320GB SATA HD, SuperMulti DVD Burner with LightScribe. Comes with Windows 7 Home Premium 64 Bit, 90 Day Warranty.
Available at buy.com, HP NC694AA Pavilion
Elite m9515f Desktop PC features AMD Phenom X4 9850 Quad-Core 2.5 GHz CPU, 2 MB L2 Cache, 8GB DDR2 (PC2-6400) RAM, 750 GB (7200RPM) SATA HDD, Blu-Ray Reader DVD+-R/RW DL SATA, Built-in 802.11a/b/g/n Wireless LAN : 10/100/1000 Base-T Ethernet LAN, NVIDIA GeForce 9600GS with 768MB Dedicated Graphics Memory, more. Comes with Windows Vista Home Premium 64-bit.