Take care of business with the stylish, affordable HP ProBook 4720s Notebook PC. This power-packed notebook has a 43, 9 cm (17.3") HD+ display, a spill-resistant keyboard and numeric keypad, and wireless connectivity options for on-the-go professionals.

Features

- 43, 9 cm (17.3") diagonal display with new brushed-aluminum design, sophisticated caviar color—for good looks and durability
- Wireless connectivity options—Wi-Fi CERTIFIED™ WLAN and Bluetooth®
- Enjoy the included ArcSoft TotalMedia Suite that allows you to play, edit and create video and audio files
- Choice of powerful, energy-efficient 2010 Intel® Core™ i3 and i5 processors for extra performance when you need it most
- Access e-mail, calendars, contacts and websites without waiting to boot up using HP QuickLook 3 and HP QuickWeb
- Enhanced security with HP ProtectTools software, optional HP Fingerprint Sensor, and Face Recognition for logging into Windows® and websites
- HP Power Assistant lets you conserve power, stretch battery run-time, accurately monitor your reported power needs and report workforce power consumption.

Specification

Product
Product id	293326
Brand	Hewlett Packard
Partnr	WD890EA/ABH
EAN/UPC code	885631100325
Design
Product colour	Black
Display
Display diagonal	17.3 inch
Display resolution	1600 x 900 Pixels
LED backlight	Y
Processor
Processor model	i3-350M
Processor frequency	2.26 GHz
System bus rate	2.5 GT/s
Motherboard chipset	Intel HM57 Express
Memory
Internal memory	3 GB
Internal memory type	DDR3-SDRAM
Memory layout (slots x size)	1 x 1 + 1 x 2 GB
Memory slots	2x SO-DIMM
Maximum internal memory	8 GB
Storage
Total storage capacity	320 GB
HDD interface	Serial ATA II
HDD speed	7200 RPM
Optical drive type	DVD Super Multi DL
Card reader integrated	Y
Graphics
Discrete graphics adapter model	AMD Mobility Radeon HD 4330
Audio
Audio system	HD Audio
Number of built-in speakers	2
Network
Bluetooth	Y
3G	N
Wi-Fi	Y
Networking features	Gigabit Ethernet
Bluetooth version	2.1+EDR
Ports & interfaces
USB 2.0 ports quantity	3
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
DVI port	N
VGA (D-Sub) ports quantity	1
Headphone outputs	1
S/PDIF out port	N
Microphone in	Y
Docking connector	N
ExpressCard slot	Y
CardBus PCMCIA slot type	N
SmartCard slot	Y
DC-in jack	Y
Keyboard
Pointing device	Touchpad
Software
Operating system installed	Windows 7 Professional
Battery
Number of battery cells	8
Battery life (max)	6 uur
Security
Cable lock slot	Kensington
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	10 - 90 procent
Storage relative humidity (H-H)	5 - 95 procent
Weight & dimensions
Weight	2970 g
Width	411 mm
Depth	266 mm
Height (front)	28.2 mm
Other features
LightScribe	Y
Internal modem	N
Type	PC
Infrared data port	N
L3 cache	3 MB
TV tuner integrated	N
eSATA ports quantity	1
Maximum HDD capacity	500 GB
Graphics adapter family	AMD