Windows 7 Professional 64 (available through downgrade rights from Windows 8.1 Pro 64)
Intel® Core™ i5 processor
Intel® Core™ i5-5300U with Intel HD Graphics 5500 (2.3 GHz, up to 2.9 GHz with Intel Turbo Boost Technology, 3 MB cache, 2 cores)
Intel® Core™ i5 with vPro technology
Chipset is integrated with processor
8 GB 1600 MHz DDR3L SDRAM (4 GB (onboard) and 4 GB (1 x 4 GB))
1 SODIMM
180 GB M.2 SSD
Intel® HD Graphics 5500
2 USB 3.0 charging; 1 docking connector; 1 DisplayPort 1.2; 1 AC power; 1 headphone/microphone combo
1 microSD
720p HD webcam
Intel® Dual Band Wireless-AC 7265 802.11a/b/g/n/ac (2x2) WiFi and Bluetooth® 4.0 Combo
45 W Smart AC adapter
HP Long Life 6-cell, 42 WHr Li-ion polymer
ENERGY STAR® certified
13.31 x 9.19 x 0.63 in (non-touch); 13.31 x 9.19 x 0.67 in (touch)
Starting at 3.32 lb
3-year limited warranty (optional Care Packs available, sold separately), 3-year limited warranty on HP Long Life Battery (available only with the 3-year limited platform warranty)
TPM 1.2/2.0 (Infineon, soldered down); Integrated smart card reader (active); Fingerprint reader; Full Volume Encryption; Preboot Authentication (password, Smart Card)