HP ProBook 4510s Notebook Specs:

Operating system Preinstalled:
Genuine Windows Vista Business 32
Genuine Windows Vista Home Basic 32
Genuine Windows Vista Home Premium 32
Genuine Windows Vista with downgrade
to Genuine Windows XP Professional custom installed

SUSE Linux
FreeDOS
Red Flag Linux (PRC only)

Supported:
Genuine Windows Vista Business 64

Certified:
SuSE Linux Enterprise Desktop 10

Processor
Intel Core 2 Duo (up to 2.8 GHz, 6 MB L2 cache), Intel Celeron Dual-Core (up to 1.83 GHz, 1 MB L2 cache), Intel Celeron (up to 2.20 GHz, 1 MB L2 cache)

Chipset
Mobile Intel PM45 Express Chipset, Mobile Intel GM45 Express Chipset, Mobile Intel GL40 Express Chipset

Memory
DDR2 SDRAM, 800 MHz, two slots supporting dual channel memory, 1024/2048/4096 MB SODIMMs, up to 8192 MB total (Up to 4096 MB max on GL40 Chipset)

Internal Storage
160/250/320/500 GB 5400 rpm SATA HDD, 160/250 GB 7200 rpm SATA HDD; (with HP 3D DriveGuard)

Removable Storage
Fixed 12.7-mm SATA optical drive: Blu-ray ROM DVD+/-RW SuperMulti DL LightScribe Drive,5 DVD+/?RW
SuperMulti DL LightScribe Drive, DVD-ROM Drive4

Display
15.6-inch diagonal LED-backlit HD6 (1366 x 768), 15.6-inch diagonal LED-backlit HD6 (1366 x 768)
BrightView

Graphics
Mobile Intel GMA 4500MHD,ATI Mobility RadeonTM HD 4330, with 512 MB dedicated video memory (1024 MB HyperMemory*)
*Indicates dedicated video memory and shared system memory. 512 MB dedicated video memory.

Audio/Visual
High Definition Audio, stereo speakers, stereo headphone/line out, stereo microphone in, integrated microphone; optional integrated 2 MP webcam

Wireless support
Optional HP un2400 EV-DO/HSPA Mobile Broadband Module (requires mobile network operator service) with HP Connection Manager; Intel 802.11 a/b/g/n draft 2.0, a/b/g; Broadcom 802.11 a/b/g/n draft 2.0, b/g; Bluetooth 2.0, HP Wireless Assistant

Communications
Marvell Ethernet (10/100/1000 NIC), optional 56K v.92 modem

Expansion slots
ExpressCard/34 slot, Media Card Reader

Ports and connectors
(4) USB 2.0 ports, VGA, HDMI, stereo microphone in, stereo headphone/line out, power connector, RJ-11/modem, RJ-45/ethernet

Input device
Full-sized keyboard with separate numeric keypad, touchpad with scroll zone

Software
HP Recovery Manager, HP QuickLook 2,11 HP SoftPaq Download Manager, Roxio Creator Business (for optional DVD+/-RW and DVD/CDRW drives)

Security
HP ProtectTools, Device Access Manager, Enhanced Pre-Boot Security, HP Spare Key, HP Disk Sanitizer, Drive Encryption for HP ProtectTools, Credential Manager for HP ProtectTools, File Sanitizer for HP ProtectTools, Kensington Lock slot, McAfee Security Solution

Dimensions
1.24 (at front) x 14.6 x 9.83 in / 31.5 (at front) x 371.8 x 249.6 mm

Weight
Starting at: 5.7 lb / 2.59 kg (or 5.2 lb / 2.36 kg with no optical drive; weight will vary by configuration)

Power
8-cell (63 WHr) Lithium-Ion battery, 6-cell (47 WHr) Lithium-Ion battery, 90W HP Smart AC
Adapter (Discrete), 65W HP Smart AC Adapter, HP Fast Charge

Expansion Solutions
HP USB 2.0 Docking Station, HP Essential USB Port Replicator, HP Basic Adjustable Stand

Warranty Limited 1-year and 90-day warranty options available, depending on country, 1-year limited warranty on primary battery. Optional HP Care Pack Services are extended service contracts which go beyond your standard warranties.