Casing Aluminium. Connections 1 x full-size USB 3.0 / 3.5 mm headphone jack /Mini DisplayPort / Surface Connect port. Display 13.5” PixelSense™ Display, Resolution: 2256 x 1504 (201 PPI), Aspect ratio: 3:2, Touch: 10 point multi-touch Corning® Gorilla® Glass 3.
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