CPU Intel Core i5-4210U Processor 1.7Ghz with turbo boost up to 2.7GHz. Display 15.6” HD WXGA (1366x768) LED Backlit Super Clear Glare Type Screen Colour IMR Black with chocolate keyboard. Chipset Intel Integrated Chipset (Haswell platform) Optical 8X DVD+/-R/RW Super Multi DVD Burner. Upgrade to Blu-Ray Combo Drive (Read Blu-Ray, Write DVD+/-R/RW) Graphics Intel HD Graphics UMA Memory 4GB DDR-3 1600MHz Memory (1x4GB) Crucial (Micron) . Expandable to 16GB (2xDIMM slot) Hard Drive 500GB 5400rpm SATA HDD Operating System Microsoft Windows 10 Home - Optional upgrade to Windows 10 Pro or Windows 7 Professional. Card Reader 9-in-1 Card Reader (SD, MMC, RSMMC, Mini SD, SDHC, SDXC, MS, MS Pro, MS Duo) Connectivity INTLE WLAN AC 3165. Built-in Bluetooth, Gigabit Ethernet LAN, 1M HD Camera I/O Ports 2 x USB 2.0 port; 2 x USB 3.0 ports, 1 x VGA port, 1 x HDMI output port (with HDCP), 1 x Headphone jack, 1 x Microphone jack, 1 x RJ-45, 1 x DC-in jack, Full size isolated keyboard with numeric pad, Kensington® Lock Battery Removable 4 cells Smart Lithium-Ion battery pack, 32WH. Battery life : 540 minutes (with 32WH battery) Dimensions 374(W) X 258.5(D) X 12~24.7(H)mm Weight 2.1 Kg, including ODD and 32WH Battery Warranty 2 Years Australia Wide Onsite Warranty