The Inspiron 15 has a whole new look that is sure to please the eye. Fine-tuned design The new sleek design of the Inspiron 15 is slimmer and lighter than its predecessors.Sleek details Upon opening the Inspiron 15, your eyes will be immediately drawn to the brushed metal appearance of the palm rest. The keyboard?s 10-key numeric keypad makes it easy to work with applications that require data entry or directional moves.