HP CS10 Wireless Multi-Device Bluetooth Keyboard and Mouse

Brand ‎HP Manufacturer ‎HP, HP Series ‎ALL PC LAPTOP Colour ‎Black Item Height ‎14 Centimeters Item Width ‎22.4 Centimeters Product Dimensions ‎43.2 x 22.4 x 14 cm; 739 Grams Batteries ‎4 AAA batteries required. (included) Item model number ‎7YA13PA Power Source ‎Battery Powered Are Batteries Included ‎Yes Lithium Battery Energy Content ‎4 Watt Hours Lithium Battery Weight ‎0.56 Grams Number Of Lithium Ion Cells ‎2 Number of Lithium Metal Cells ‎2 Included Components ‎Keyboard and mouse