Question: What is the interface of the product Xerox Travel Scanner 100?
SQL: SELECT "interface" FROM "2-16409745-1" WHERE "product" = 'Xerox Travel Scanner 100';

Question: What is the pages per minute (color) of the machine that has a max page size of A4 and dimensions (mm) of 303 x 94 x 60?
SQL: SELECT "pages per minute (color)" FROM "2-16409745-1" WHERE "max page size" = 'A4' AND "dimensions (mm)" = '303 x 94 x 60';