Sony VAIO VGP-CKSR1 carrying Case for the SR1 with Smart Protection (Black) Utilizing VAIO(R) Smart Protection technology, a material system that combines a hard exterior casing with a padded interior, this case offers maximum protection against potentially harmful impact shocks to your PC, particularly to the LCD display Compatibility - SR Series Material - nylon, polyurethane Unit Dimensions - 13.2 W x 10.2 H x 2.0 D, Weight - 13.4 oz.