HP ProBook 4540s - Page 2

1. (2) USB 2.0 ports 2. Optical drive (select models)
1. Battery and service door release latches 4. Vents
2. Battery bay 5. Service door
3. Power connector
HP ProBook 4540s Notebook PC
HP ProBook 4740s Notebook PC
QuickSpecs
HP ProBook 4440s/1s Notebook PC
HP ProBook 4540s Notebook PC
HP ProBook 4740s Notebook PC
Overview
DA - 14306 Worldwide — Version 7 — April 25, 2013 Page 2