HP ProBook 4340s Notebook-PC - Manual (Page 18)

Component Description
(3) Web browser button Opens the default Web browser.
(4) Wireless button Turns the wireless feature on or off but does not establish a
wireless connection.
(5) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a
password logon.
8 Chapter 2 Getting to know your computer