Logitech Wireless Presenter R400, Presentation Wireless Presenter with Laser Pointer

Specs & Details Dimensions Presentation remote Height : 4.55 in (115.5 mm) Width : 1.49 in (37.8mm) Depth : 1.08 in (27.4 mm) Weight : 2.01 oz (57 g) Receiver Height : 2.31 in (58.6 mm) Width : 0.65 in (16.5 mm) Depth : 0.31 in (7.9 mm) Weight : 0.21 oz (6 g) Technical Specifications Laser Class