The Dell Inspiron 15R-5521 was built to be cost and energy efficient. Dell offers this model in a few different configurations, ranging from a Core i3-3217U to Core i5-3317U for better performance. In terms of graphics, models are equipped with Intel’s integrated graphics up to the powerful AMD Radeon HD 8730M. Regardless of your configuration, it is a cheap laptop. The sturdy case is mainly made from plastics and the 1366X768 display is satisfactory. With 2.2 kg, the laptop is surprisingly light for a 15 inch laptop and its size seems compact and space saving. A fun feature is that the laptop is optionally available in pink, red, silver or blue.