Technical Specifications: Model: Acer Aspire V5-471G. Processor: Intel Core i5-3317U (3rd Gen). Memory (RAM): 4 GB. Graphics Card: Equipped with NVIDIA GeForce GT (supports graphics performance). Operating System: Windows 7 Home Basic (Original). Ports: HDMI / USB 3.0 / USB 2.0 / LAN. Extras: Built-in DVD, Front Camera, Wi-Fi, Bluetooth. Battery is working.