Table: dell_axim_specs
Columns: model
launch_year
ram_mib
rom_mib
slots
wifi
bluetooth

Question: What was the status of Bluetooth for the model that launched after 2004 with a ROM (MiB) of 128 and a Wifi of 802.11b?
SQL: SELECT "bluetooth" FROM dell_axim_specs WHERE "launch_year" > 2004 AND "rom_mib" = 128 AND "wifi" = '802.11b'

Question: What is the RAM (MiB) value for the X30 Mid-Range model?
SQL: SELECT "ram_mib" FROM dell_axim_specs WHERE "model" = 'x30 mid-range'