Brand Name: ASUS Model No: VivoBook X541 Processor: Intel Celeron Dual Core Processor Memory: 4 GB Hard Drive: 500 GB Display: 15.6-inch HD Graphics Coprocessor: Integrated Intel HD Graphics Brand: ASUS Model Number: VivoBook X541 Screen Size: 15.6" Resolution: 1366 x 768 Pixels Processor Brand: Intel Processor Type: Intel Celeron Dual Core Processor RAM Size: 4 GB Memory Technology: DDR3L SDRAM Hard Drive Size: 500 GB HDD, 5400RPM Hard Drive Interface: Serial ATA Graphics Coprocessor: Integrated Intel HD Graphics Microphone-in/Headphone-out jack: 1 USB 2.0 Port: 1 Type C / Type A USB 3.0 Port: 1 / 1 VGA port/Mini D-sub 15-pin for external monitor: 1 HDMI / RJ45 LAN Jack: 1 / 1 Audio & Speakers: Built-in Stereo W Speakers, ASUS SonicMaster Technology Optical Drive Type: Super-Multi DVD (Optional) SD Card Reader: Multi-format card reader (SDXC/SD/SDHC) Connectivity: Integrated 802.11b/g/n Wi-Fi plus Bluetooth 4.0 Battery: 3 Cells 36 Whrs Battery Operating System: Windows 10 Features: Chiclet keyboard, VGA Web Camera Brand ASUS SKU 100336185_NP-1020602263 ram_memory 4GB Graphic Card Intel CPU Cores Dual Core storage_capacity_new 500GB Processor Type Intel Celeron,Intel Celeron Dual Core Touch Pad Yes Display Size 15.6 System Memory 4GB Wireless Connectivity WIFI + Bluetooth Hard Disk 500GB Model X541