HP Zbook 15...

Operating system: Windows 10 Pro 64 Bit
Memory: 8GB DDR4 SDRAM (2 x 16), 2133 MHz, PC4-17000, non-ECC
Storage: 256 GB NVMe PCIe SSD

Processor: Intel® Core i7 – 6700HQ (2.6 GHz, with a max turbo speed of upto 3.5 GHz,  6 MB L3 Cache, Quad-Core)
Processor speed: 2.6 GHz
Processor family: Intel® Core i7, 6th Generation

Optical drive: Optical drive not included

Graphics: 4 GB Dedicated GDDR5 RAM, NVIDIA Quadro M2000M video memory Microsoft DirectX 12 (Shader Model 5.0) and OpenGL 4.4 capable
Graphics Processor: Intel® HD Graphics 530

Display: 15.6 inches (39.62 cm) Widescreen Display, LED backlight 16:9 image aspect ratio, Full HD ultra wide-viewing angle (UWVA) anti-glare,  + PSR(Panel Self Refresh) (1920 x 1080) Full HD

Battery type:  9-cell, lithium Polymer, 90 Whr
Power supply type: HP 150W Slim Smart AC adapter – 153 x 66 x 22 mm (6.02 x 2.59 x 0.86 in)

Audio features: Bang & Olufsen HD audio. Integrated stereo speakers and microphone (dual-microphone array when equipped with optional webcam). Button for volume mute, functions keys for volume up and down. Combo microphone-in/stereo headphone-out jack.

Ports: Left side: 1 x RJ-45 (Ethernet) – 1 x VGA – 1 x USB 3.0 charging port -1 x Security lock slot – Right side: 1 x HDMI – 2 x Thunderbolt 3 (Supporting DisplayPort 1.2, USB 3.1 Gen2, PCIe Gen 3 devices) – 1 x Stereo microphone in / headphone-out combo jack – Power connector – 2 x USB 3.0

Slots: 1 x SD UHS-II Flash Media slot (Supports next generation SD (Secure Digital), backward compatible to SDHC, SDXC) – 1 x Integrated Smart Card Reader (Compatible with ISO 7816 compliant Smart Cards PC/SC interface support)

Wireless: Intel® Dual Band Wireless-AC 8260 802.11 a/b/g/n/ac (2 x 2) Wi-Fi and Bluetooth 4.2 Combo (vPro)
Wired protocol: Intel® WGI219V 10/100/1000 Ethernet (non-vPro configurations)

Dimensions (W x D x H): 386 x 264 x 26 mm (15.2 x 10.4 x 1 in)
Weight: 2.59 kg (5.7 lbs)