Application Software : - none - Microsoft Office 2003 Pro OEM(plus US329.00) Microsoft Office 2003 SBE OEM(plus US249.00) Assemble? : No Yes( Case, all hardware and software)(plus US79.00) Yes(case and all hardware only)(plus US49.00) Card Swipe USB : - No Yes(plus US75.00) Case : Antec Minuet desktop case(plus US65.00) CDROM/DVD/CDRW : - None - 16XDVD(software decoder)(plus US25.00) CDRW/DVD(plus US39.00) DVDR+/-(plus US59.00) CPU(with heatsink assy/memory) : - None - AMD Sempron 2400+(plus US72.00) AMD Sempron 2600+(plus US89.00) AMD Sempron 2800+(plus US95.00) AMD Sempron 3000+(plus US109.00) Credit card processing : - none - IC Verify(plus US349.00) ICVerify WebAuthorize(plus US1073.00) ICVerify PC Authorize(plus US309.00) Verifone PC Charge includes card swipe(plus US349.00) X-Charge Credit Card Processing(plus US200.00) Floppy Drive : - None - 3.5 Floppy(plus US10.00) Hard Drive : 120G(plus US119.00) 20G(plus US59.00) 40G(plus US77.00) 80G(plus US97.00) Keyboard : - None - AT 104 Keyboard(plus US10.00) PS/2 104 Keyboard(plus US10.00) Memory (RAM) : - None - 256M DDR PC3200(plus US43.00) 512M DDR PC3200(plus US95.00) Modem : - None - 56K V.92/V44Voice/Data/Fax Internal(plus US29.00) Monitor : - None - 15" LCD display(plus US199.00) Motherboard : - None - MSI KM3MV mATX(plus US52.00) Mouse : - None - PS/2 IBM Intellimouse w/wheel(plus US29.00) PS/2 mouse(plus US9.00) serial IBM Intellimouse w/wheel(plus US29.00) serial mouse(plus US9.00) Operating System : - None - Win XP Pro OEM full(plus US149.00) POS Kit : - none - Entry POS kit(plus US599.00) OPUS POS kit(plus US1050.00) Premier POS kit(plus US979.00) Recommended POS kit(plus US769.00) POS Software : - none - MicroBiz Point of Sale(plus US995.00) Microsoft RMS QuickSell 2000(plus US680.00) Microsoft RMS-Store Operations(plus US1015.00) NextPOS Restaurant Software(plus US750.00) PC America Restaurant Pro Express(plus US695.00) PC American Cash Register Express(plus US395.00) POS-X Store Manager(plus US425.00) Speakers : - None - 2 speakers 100W(plus US19.00) Warranty Options : 1 year(included) 3 Year($1001-$1500 value)(plus US156.00) 3 Year($1501-$2000 value)(plus US180.00) 3 Year($2001-$3000 value)(plus US199.00) 3 Year($501-$1000 value)(plus US125.00)