GadgetDell Alienware 15 R4 Review: Complete Specifications and All You Need To KnowAbinash Kumar SinghJuly 17, 2023July 17, 2023 by Abinash Kumar SinghJuly 17, 2023July 17, 20230186 Welcome a new, sleeker, and more sophisticated Dell Alienware 15 R4. Similar to its older brother Alienware 17 this model too has gone through a...