Specification Laptop HP ZBook 15 Processor Intel Core i7 Processor Model 4700MQ, 6MB Cache 16GB DDR3 RAM 480GB SSD - NEW COA Sticker Windows 7 PRO License version OEM Screen 15.6" 1920x1080 Matte Drive DVD/RW Graphics Intel HD 4600 + Nvidia Quadro K1100M 2GB GDDR5 Battery About 1h of operation Keyboard QWERTY PL (Polish stickers), Backlit + Numeric Złącza VGA, DisplayPort, 1x USB 2.0, 3x USB 3.0, Audio, Lan, Thunderbolt Additional equipment SD Card Reader, Camera Wireless connection Wi-Fi Power supply Yes, included Nvidia Quadro K1100M Bus: 128 bit Memory Type: GDDR5 Max. memory: 2048 MB Shared Storage: No