CREATE TABLE table_11910 ("Model" TEXT, "Released" TEXT, "Form factor" TEXT, "Chipset" TEXT, "Memory Type" TEXT, "Max. Memory" TEXT)

What is the memory type with a form factor of 15.4', and a Model of precision m65?
SELECT "Memory Type" FROM table_11910 WHERE "Form factor" = '15.4' AND "Model" = 'precision m65'
SELECT "Memory Type" FROM "table_11910" WHERE "Form factor" = '15.4' AND "Model" = 'precision m65'