Windows®. Life without Walls™. HPrecommends Windows.1. Dual-microphone array 14. Optional optical drive available with 1.8-in internal storage, oradditional USB 2.0 port available without optical drive2. Volume mute button with LED indicator 15. USB 2.0 Port (powered on select models)3. Volume scroll zone with up/down LED indicators 16. RJ-11/modem port4. Pointstick 17. Power connector5. HP Fingerprint Sensor 18. Power button with LED6. Speaker 19. HP Info / HP QuickLook button with LED indicator7. Touchpad buttons 20. Wireless on/off button with LED indicator8. Touchpad with scroll zone 21. Ambient Light Sensor9. Pointstick buttons 22. HP Presentation button with LED indicator10. Hard drive / optical drive activity / HP 3D DriveGuard LED 23. Touchpad on/off button11. Battery charging LED 24. Two WLAN/WWAN combo antennas12. Power/standby LED 25. Optional 2 MP Webcam with LED13. Wireless on/off LED 26. HP NightLight and on/off buttonQuickSpecs HP EliteBook 2530p Notebook PCOverviewDA - 13101 North America — Version 17 — October 30, 2009 Page 1