HP QX882US manual Power requirements, Security, Operating system Preinstalled operating systems

Category	Description
	Backlit full-size keyboard with separate numeric keypad and TouchPad
	scroll zone (select models only)
	Dual point (pointing stick and TouchPad) with 3 pointing stick buttons, 3
	TouchPad buttons, and scroll zone
	Spill-resistant design, DuraKey coating
	Chemically strengthened glass cover on TouchPad
	Taps and gestures enabled by default: 2-finger scrolling, 2-finger zoom
	(pinch)
	Four launch buttons (QuickWeb/browser, wireless on/off, calculator, and
	mute volume)
Power requirements	AC adapter with localized cable plug support (3-wire plug with ground pin,
	supports 3-pin DC connector):
	● 200W SLIM Smart AC Adapter
	● 150W SLIM Smart AC Adapter
	● 120W SLIM Smart AC Adapter
	8-cell 2.8 Ah (83 Wh) Li-ion battery
	8-cell 2.8 Ah (75 Wh) Li-ion battery (Long-life)
	Support for 9-cell 73 Wh polymer HP ST09 Extended Life Battery (does
	not support HP Fast Charge)
	Support for 9-cell 100 Wh cylindrical HP BB09 Ultra-Capacity Extended
	Life Battery (does not support HP Fast Charge)
	HP Fast Charge Technology
Security	Integrated fingerprint reader
	Full volume encryption
	Integrated smart card reader
	Security cable slot
	Trusted Platform Module (TPM) V.1.2
	Preboot authentication (password, smart card)
Operating system	Preinstalled operating systems:
	Windows 7 Professional 64
	Windows 7 Professional 32
	Windows 7 Home Premium 64
	Windows Vista Home Basic 32
	FreeDOS
	Microsoft® Office preinstalled with operating system:
	Windows 7 Professional 32 with Microsoft® Office 2010 Starter
	Windows 7 Professional 64 with Microsoft Office 2010 Starter

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