Inspiron 660 i660 Desktop PC Bundle with 20 Monitor Speaker Pentium G2030 3.0Ghz Processor - 4GB Intel Pentium G2030 Processor 3.0GHz 3MB Cache / Windows 7 Home Premium (64-bit) 4GB Memory (DDR3, 1600MHz ) / DVD+/-RW Drive / Dell wired mouse and Keyboard included. 1TB Hard Drive / Integrated Intel HD Graphics / 8-in-1 card reader 20" HD Widescreen Flat Panel Monitor / Integrated 5.1 Audio and Dell AX210 speakers 4 x USB 3.0, 4 x USB 2.0 / HDMI, VGA, 3-stack audio jacks, mic, headphone /