HP ProBook 4440s/1s Notebook PC HP ProBook 4540s Notebook ...

QuickSpecs<strong>HP</strong> <strong>ProBook</strong> <strong>4440s</strong>/<strong>1s</strong> <strong>Notebook</strong> <strong>PC</strong> <strong>HP</strong> <strong>ProBook</strong><strong>4540s</strong> <strong>Notebook</strong> <strong>PC</strong> <strong>HP</strong> <strong>ProBook</strong> 4740s <strong>Notebook</strong><strong>PC</strong>Overview1. Battery and service door release latches 4. Vents2. Battery bay 5. Service door3. Power connector<strong>HP</strong> <strong>ProBook</strong> <strong>4540s</strong> <strong>Notebook</strong> <strong>PC</strong><strong>HP</strong> <strong>ProBook</strong> 4740s <strong>Notebook</strong> <strong>PC</strong>DA - 14306 Worldwide QuickSpecs — Version 5 — 8/18/2012 Page 2