HP

Feature	Description
Chipset	Mobile Intel HM76

Processor

2nd Generation Intel Core i5-2450M (2.5 GHz, 3MB L3 cache, 2 cores)

Display	Internal: 13.3-inch diagonal LED-backlit High Definition (HD) anti-glare (1366 x 768) External: Up to 32-bit per pixel color depth VGA: Supports resolutions up to 2048 x 1536 external resolution @ 75 Hz HDMI: Supports direct connection to high-definition displays with up to 1920 x 1080 resolution and 7-channel audio with one convenient cable (not included)
Storage2	250GB 7200-rpm Smart SATA II hard drive
Optical drive	Fixed 12.7-mm SATA optical drive DVD+/-RW SuperMulti DL drive Weight saver
Memory	Standard: DDR3 PC3-10600 SDRAM (1333 MHz) Two SODIMM slots supporting dual-channel memory 2GB and 4GB SODIMMs Maximum: Upgradeable to 8192MB with optional 4096MB SODIMMs in slots 1 and 2
Networking and communications	Wireless LAN (WLAN): Ralink 802.11 b/g/n (1 x 1) Atheros AR9485 802.11 b/g/n (1 x 1) Atheros 802.11 b/g/n (1 x 1) with Bluetooth v4.0 combo Broadcom 802.11 b/g/n (1 x 1) with Bluetooth v4.0 combo Intel 802.11 b/g/n (2 x 2) with Bluetooth v4.0 Intel 802.11 a/b/g/n (2 x 2) with Bluetooth v4.0 Broadband wireless: HP hs2350 HSPA+ mobile broadband module HP un2430 EV-DO/HSPA/CDMA mobile broadband module Communications: Realtek 10/100/1000 Ethernet controller3
Audio	SRS premium sound Integrated stereo speakers Integrated microphone (dual-microphone array when equipped with optional webcam) Stereo headphone/line-out Stereo microphone/line-in
Webcam	Optional 720p High Definition (HD) webcam
Pointing devices	Touchpad with gestures support On/Off button with LED indicator Two-way scroll Two pick buttons
Keyboard button and keys	Wireless On/Off button

Feature	Description
Operating System (OS)	Preinstalled: Genuine Windows 7 Professional 64 Genuine Windows 7 Home Premium 64 Genuine Windows 7 Home Basic 64 SUSE Linux Enterprise Desktop 11 FreeDOS Supported: Genuine Windows 7 Professional 32 Genuine Windows 7 Home Premium 32 Genuine Windows 7 Home Basic 32 Certified: Microsoft WHQL

Feature	Description
Stand-alone power requirements
Nominal operating voltage	19 V