<ul><li>Tech Spec Operating system Windows 10 Memory slots 2 SODIMM Memory, standard 8 GB DDR4-2133 SDRAM Optical drive Optical drive not included Storage type SSD + HDD Hard drive description 128GB SSD + 500GB HDD Chipset Chipset is integrated with processor Processor speed 2.5 GHz Processor family 7th Generation Intel® Core™ i5 processor Processor Intel® Core™ i5-7500U with Intel HD Graphics 520 (2.5 GHz, up to 3.1 GHz with Intel Turbo Boost Technology, 4 MB cache, 2 cores) Graphics Intel® HD Graphics 520</li><li>Display size (diagonal) 12.5''</li><li>Battery life Up to 3 hours and 30 minutes Battery type HP Long Life 3-cell, 46 Wh Li-ion Power 45 W Smart AC adapter</li><li>65 W Smart AC adapter Weight note (imperial) Weight will vary by configuration. Weight Starting at 1.54 kg (non-touch)</li><li>Starting at 1.7 kg (touch)</li><li>Starting at 3.41 lb (non-touch)</li><li>Starting at 3.76 lb (touch)</li><li>7 Weight note (metric) Weight will vary by configuration. Audio Audio by Bang &amp; Olufsen</li><li>Integrated dual array microphone</li><li>Integrated premium speakers</li><li>HP Noise Reduction Software</li><li>HP Clear Sound Amp Key Spill-resistant key with drain</li><li>Spill-resistant backlit keyd with drain and DuraKeys (optional) Expansion slots 1 media card reader</li><li>1 external SIM8 Expansion slots note Supports SD, SDHC, SDXC. Ports 1 USB 3.0</li><li>1 USB 3.0 charging</li><li>1 USB Type-C™</li><li>1 DisplayPort</li><li>1 VGA</li><li>1 headphone/microphone combo</li><li>1 AC power</li><li>1 RJ-45</li><li>1 docking connector Network interface Intel® Ethernet Connection I219-V 10/100/1000 (with Intel® i7-6500U) Wireless Intel Dual Band Wireless-AC 8260 802.11a/b/g/n/ac (2x2) WiFi and Bluetooth® 4.2 Combo Security management Security lock slot (lock must be purchased separately)</li><li>TPM 1.2/2.0</li><li>Integrated smart card reader (active)</li><li>Preboot Authentication (password, Smart Card</li></ul>