Intex Grace Duo wireless Keyboard and Mouse Combo (Black) General Model Name Keyborad Grace DUO Model Number Grace DUO Type Laptop Keyboard Technology Used 2.4GHz Product Details Sales Package mouse, keyboard Illuminated Keys No Power Features Number Of Batteries 2 Dimensions Height 51.7 mm Depth 3.9 mm Weight 16 g Warranty Warranty Summary 3 Month Covered in Warranty with in 3 month Not Covered in Warranty warranty in damage More Details Generic Name Keyboards