MATERIAL Machined Aluminum / Engineering Grade Plastic ADDED FEATURE Angle Adjustable Rotates for Landscape or Portrait Viewing Compatible with RideCase, Smart Phone DryBag and Topeak Phone Packs SIZE L x W x H 9.6 x 3.5 x 2.4 cm / 3.8" x 1.4" x 0.9" (stem cap mount) 3.2 x 3.2 x 2.4 cm / 1.3" x 1.3" x 0.9" (handlebar mount adapter) WEIGHT 49 g / 1.72 oz (stem cap mount) 20 g / 0.70 oz (handlebar mount adapter) ART NO. TC1023