Display and Design
Dell Inspiron 15 3521 is a 15.6-inch HD LED display laptop with TrueLife, its display resolution is 1,366 x 768 pixels. It comes in a black colored body and features standard keyboard and touchpad as typing and pointing device.
Processor, OS and Multimedia
This Inspiron laptop operates on 64 bit Ubuntu OS, which is one of the flexible operating systems. It is powered by 3rd Generation Intel Core i3 3227U processor, with 1.9GHz clock speed and Intel HM76 Express chipset. Its processor is coupled with 4GB DDR3 RAM memory to ensure best performance.
The laptop also has a 2 giga-byte AMD Radeon HD 8730M graphics processor for good gaming and visualization. The stereo speakers on the machine work on HD Audio Solution and Waves MaxxAudio 4 technologies. For the ease of disk data transfer, it has Tray-load DVD RW optical drive.
Storage, Camera and Battery
This Inspiron 15 series laptop has 500GB SATA type hard disk drive (HDD) physical storage for storing all important information in the device. It has 1MP webcam for video chatting in Skype and other social networking sites and take good photos. It has a 6 cell 65W Li-ion battery for flawless 8 hours of laptop usage.
Connectivity and Networking
Dell Inspiron 15 3521 supports Wireless LAN, Bluetooth v4.0, USB 2.0 and USB 3.0 ports, HDMI port, multi card slot etc, for the purpose of connectivity and networking.