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Component Description
(1) SIM slot Supports a wireless subscriber identity module (SIM) (select
models only). The SIM slot is located inside the battery bay.
For more information, refer to the HP Notebook Reference
Guide.
(2) Battery bay Holds the battery and the subscriber identity module (SIM)
slot.
(3)
Battery/Service door latch Releases the battery from the battery bay and the service
door from the computer.
(4) Service door Provides access to the hard drive bay, a memory module
slot, and the wireless local area network (WLAN) module.
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