Seenda Ultra Slim Rechargeable Wireless Keyboard and Mouse Combo Ultra Slim Profile This keyboard and mouse set is ultra slim,lightweight and compact,portable enough to go between home and office or fit in your business bag,saves your desk space.You may need such a keyboard especially when you often go business traveling. No Hassle to Replace Batteries With 280mAh internal rechargeable batteries of both keyboard and mouse, you can use it up to 2 months with a single two hours charge.Auto sleep function saves your power and extend your battery life Confortable Typing Experience Both our keyboard and mouse are designed with mute design.With 1200DPI,you can enjoy quick and responsive clicking with this Seenda wireless mouse. Quiet click feature only enhance your working quality .No matter how late it is, you will never affect your workmates or family. Indicator Lights Gives You More Information There is all the indicator lights you may need.Caps lock,power on/off,Number Lock and so on.So you know when to charge your keyboard Plug and Play The keyboard and mouse all have on/off switch.You just need to plug the little USB Dongle into any available USB Port.Pls pay attention to keyboard layout when you purchase Package Content 1*seenda ultra slim wireless keyboard and mouse set 1*seenda ulta slim optical mouse 1*USB dongle 1*User Manual