CREATE TABLE table_13827 ("Brand" CLOB, "Model" CLOB, "Type" CLOB, "Modem" CLOB, "Storage" CLOB, "CPU speed" CLOB, "CPU chip" CLOB)

What brand is the RW-2100 model?
SELECT "Brand" FROM table_13827 WHERE "Model" = 'rw-2100'
SELECT "Brand" FROM "table_13827" WHERE "Model" = 'rw-2100'