The Acer Aspire X1 AX1420-UR10P desktop features the Windows 7 Home Premium 64-bit operating system. This Acer Aspire PC includes a 500 GB hard drive with a SATA interface and 7200 RPM spindle speed. In addition, the Acer Aspire X1 AX1420-UR10P desktop features a 3.1 GHz AMD Athlon II X4 645 64-bit quad-core processor with 4 GB of RAM for seamless multitasking. Users can browse the Internet easily with a Gigabit Ethernet connection. In addition, graphics come to life on this Acer Aspire PC thanks to the installed NVIDIA GeForce 6150 SE graphics processor. Several ports can be found on this compact tower PC, including two front USB ports, two front audio ports, and a card reader slot. The tower of this Acer Aspire PC measures 14.5 inches in depth by 10.6 inches in height by 3.9 inches in width and the weight of the unit is 12 lbs. Because this compact tower PC is a third of the size of most traditional computers, it can fit almost anywhere in the home office comfortably.