Product Description:

-The keyboard need 2 AAA batteries and the mouse need 1 AAA batteries, batteries are not included. 

-The Nano receiver is in the back of the mouse. Brings you wireless freedom and convenience without the hassle of multiple receivers 

-Gives you the extra comfort and control you need to be your productive best 

-Compatible with: Windows 2000/XP/7/8/10Vista/Mac OS x/Linux 

KEYBOARD 

.Ergonomic design 

.Add a series of shortcut function keys cooperated with FN key 

.Dedicated multimedia keys for controlling volume and music. 

.Gives your palms a place to rest when you're not typing Sturdy adjustable tilt legs 

MOUSE 

.Robust, reliable wireless 

.There are two-way switch, one with beautiful backlight 

.Advanced 2.4 GHz wireless for a strong connection with virtually no delays or dropouts 

.One tiny Unifying receiver connects the mouse, keyboard and more compatible devices-without the hassle of multiple USB receivers 

.Streamlined Contoured laser mouse 

.Comfortable hand-cradling shape with non-slip concave-convex trace design 

.An edge light LED backlight is designed in this mouse (no backlight in keyboard)

.turn on the button behind the mouse,the mouse will show beautiful backlight 

Specifications: 

.Distance: 10M 

.Keys life time: About 3,000,000 times 

.Keyboard size: 54x24x3cm 

.suggestion: turn off the backlight of the mouse when you did not use it to save power 

Package content: 

1x Wireless Mouse 

1x Wireless Keyboard 

1x Nano receiver