Brand :HP. Model : KM300F KB Interface : USB KB Keys Windows Layouts : 104 Keya KB Cable Length : 1.6m KB Dimension (WxDxH) : 44.0(L) x 13.5(W) x 3.51(H) cm KB Weight : 0.698 kg Mouse Interface : USB Mouse Sensing technology : Optical Mouse Buttons : 6 buttons Mouse High Resolution : 800, 1600, 2400, 3200, 4800, 6400 DPI Mouse Cable Length : 1.5 m Mouse Dimension (WxDxH) : 11.65(L) x 6.33(W) x 3.77(H) cm Mouse Weight : 0.099 kg Support : Microsoft Windows 7 / 8 / 10 Warranty :2Y Package Dimension :(W x D x H) : 17.50 x 50.45 x 5.00 cm Gross Weight :1.03 KG Volume :4,414.38 cm3