Memory
4 GB 1600 MHz SODIMM; 8 GB 1600 MHz SODIMM; 12 GB 1600 MHz SODIMM Upgradeable to 12 GB with optional 8 GB SODIMM in slot 1 and 4 GB SODIMM soldered down
Storage
128 GB mSATA SSD; 256 GB mSATA SSD
Ports
1 DisplayPort; 1 headphone/microphone combo; 1 power connector; 1 docking connector; 1 RJ-45; 2 USB 3.0
Camera
Integrated 720p HD webcam
Input devices
Accelerometer; Gyroscope; Ambient light sensor; Near Field Communication (NFC); Compass
Wireless
HP un2430 EV-DO/HSPA Mobile Broadband with GPS support; HP hs2350 HSPA+ Mobile Broadband with GPS support; Intel Centrino Advanced-N 6205 802.11a/b/g/n; Intel Centrino Advanced-N 6235 802.11a/b/g/n and Bluetooth 4.0 Combo
Audio
DTS Studio Sound; Integrated stereo speakers; Integrated microphone (dual-microphone array); Headphone/microphone combo jack; Buttons for volume up and down
Ecolabels
ENERGY STAR® qualified configurations available
Power
External HP 45W Slim Smart AC Adapter
Battery type
6-cell Polymer Long Life (44 WHr)
Battery life
Up to 8 hours and 15 minutes (Windows 8 models); Up to 8 hours and 30 minutes (Windows 7 models)
Security management
Standard: Common Criteria EAL4+ Augmented Certified Discrete TPM 1.2 Embedded Security Chip; Security lock slot; HP BIOS (BIOS Protection); Secure Erase; Computrace Persistence; DriveLock and Automatic DriveLock; Preboot Security; Master Boot Record recovery; HP Client Security Software: Drive Encryption; Credential Manager; Password Manager; Absolute Data Protect (Windows 8 only); Face Recognition; One Step Logon; SpareKey; Device Access Manager with Just In Time Authentication; Embedded Security (Windows 7 only); Privacy Manager (Windows 7 only); Microsoft Security Essentials (Windows 7 only); DigitalPass (Windows 7 only); Central Management capable
Pre-installed software
Buy Office; HP ePrint; CyberLink MediaSuite; HP PageLift; PDF Complete Corporate Edition; Evernote; Adobe Flash Player; Skitch (Windows 8 only); Intel WiDi (with select configurations); Skype-ready
Manufacturer Warranty
3-year limited warranty (upgrades available, sold separately)