Item Type: USB Keyboard Mouse <br>Material: ABS <br>Number of Keyboard Keys: 68 Keys <br>Number of Mouse Keys: 3 Keys <br>Connection Mode: 2.4G <br>Support System: For Wih Xp, for Win7, for Win8, for Win10 <br>Keyboard Battery: 2 x AAA Batteries (not included) <br>Mouse Battery: 1 x AA Batteries (not included)1、Retro and Cute: Keyboard mouse combo wireless has a retro typewriter look design with Dot keycap design, with cute style <br>2、Low Consumption: Keyboard mouse combo uses energy saving and low consumption technology. Keyboard uses 2xAAA batteries, mouse uses 1xAA batteries(batteries are not included) <br>3、3 DPI: Silent mouse support 1000/1200/1600 3 levels of regulable sensitivity, can cope with a variety of use situations <br>4、Shortcut Keys: Keyboard meets the shortcut key combination, shift plus number keys for sign input, FN plus number keys for multimedia input <br>5、2.4G Wireless: Keyboard mouse combo using 2.4G wireless connection, stable connection. Small size, convenient and portableShipped Without Battery1 x Keyboard&nbsp;Mouse<p>1 x Keyboard&nbsp;Mouse&nbsp;</p><p>1 x 2.4G Receiver<br></p><p>1 x User Manual</p>