Question: What is the model number introduced May 1999?
SQL: SELECT MAX("Model") FROM "1-10528691-4" WHERE "Introduction" = 'May 1999';

Question: What is the print resolution (FPI) for December 2002?
SQL: SELECT "Print resolution (DPI) Resolution is given in dots per inch (DPI)" FROM "1-10528691-4" WHERE "Introduction" = 'December 2002';

Question: What is the maximum memory for the model discontinued in November 2001?
SQL: SELECT "Maximum memory" FROM "1-10528691-4" WHERE "Discontinued" = 'November 2001';