Acer Aspire X1 Desktop PC - AX1420-UR12P Neat style - At just one-third the size of a traditional PC, this desktop is easy to set up. A small door at the bottom opens for easy access to USB ports, audio ports, and the multi-in-1 card reader. What's more, the power button lights up in bright blue when turned on, so it looks cool and is easy to find. Easy expandability - With expandable DDR3 memory, this desktop promises speedy multitasking while using 20% less power. Large storage capacity means you have ample room to keep all your files. And a multi-in-1 card reader and numerous USB ports make it easy to manipulate and share your files.Specifications Acer Aspire X1420 Compact Desktop PC with Genuine Windows 7 Home Premium (64-bit); AMD Athlon II X2 220 Processor (2.8GHz, 1MB total cache); 2GB DDR3-1333/PC3-10600 Dual-Channel SDRAM; 500GB hard drive; Integrated NVIDIA GeForce 6150SE graphics; NVIDIA nForce chipset; 16X DVD+/-RW DL Optical Drive; High-definition audio support; gigabit LAN; USB; Multi-in-1 card reader; USB keyboard and optical mouse. Monitor is not included