Display and Build
The Dell Inspiron 15R 5521 Laptop comes with a 15.6-inch HD LED display with TrueLife that exhibits a resolution of 1,366 x 768 pixels. The 2.2-kg laptop comes in a silver casing and has a thickness of 25.5-mm. In the input peripherals, the laptop features a DVD writer, a touchpad and a standard keyboard. Just above the screen there is a 1.0MP webcam which enables video calling and conferencing.
Configuration and Storage
The Dell Inspiron 15R 5521 Laptop features an i5-3rd generation processor under the bonnet, which clocks a speed of 2.7GHz. The further assistance of 4GB DDR3 RAM makes multitasking and gaming a smooth affair. Moreover, a 2GB integrated GPU of Intel HD 4000 takes care of the graphical interface with ease.
The laptop houses a 500GB SATA type hard disk drive which speeds up to 5,400 revolutions per minute.
Battery and Connectivity
The Dell Inspiron 15R 5521 Laptop extracts all its power from a four cell li-ion battery which promises to deliver up to three hours of battery life on regular usage.
The laptop comes with a great number of connectivity features like an ethernet port, wireless LAN 802.11 b/g/n, Bluetooth v4.0, one HDMI slot and two slots each for USB 2.0 and USB 3.0, a digital media reader and an 8-in-1 card reader.