Wireless Keyboard Mouse, Sanhoton 2.4G Ultra Thin Portable Wireless Keyboard and Mouse Combo Compatible with Windows, Mac, Android Tablet (Silver);

Sanhoton 2.4GHz Wireless Keyboard and Mouse Combo(Silver Full-size)

Characteristics:
Low decibel typing and near-silent clicking that won't disrupt those around you.
No wires and compact appearance make your work-space to remain uncluttered.
Connect both keyboard and mouse just need a nano receiver, plug and play without to install any software.
Environmental ABS material, unique hidden stand design, anti-dust better.
The mouse have 3 adjustable DPI levels, provide precise trace by your habits.
Long time of inactivity will automatically enter the sleep mode, click any keys to wake up, more power saving.

NOTE:
The nano receiver is stored in the mouse battery compartment(next to battery slot).
Power required 2 AA + 2 AAA batteries. (Batteries need to be purchased by yourself. Please purchase high quality alkaline battery to provide energy for keyboard and mouse. Inferior batteries may affect the use cycle.)
Some multi-media hot keys(F1 and F8-F12) do not apply for Mac. When using multi-media hot keys, please press and hold [FN] at the same time.
The keyboard is silver, but keys on keyboard are white. The mouse is also silver with a white scroll roller and bottom.

When the keyboard and mouse are not responding.
1. Turn off the power switch and remove the battery.
2. Reinstall the keyboard's battery, unplug the USB receiver and plug it back in. After waiting for the computer to re-recognize the USB receiver, place the keyboard close to the USB receiver, press [Esc + Q] for 5 seconds and turn on the power switch at the same time.
3. Reinstall the mouse battery, unplug the USB receiver and plug it back in. After waiting for the computer to recognize the USB receiver again, move the mouse closer to the USB receiver, press [Scroll Wheel + Right click] for 5 seconds and turn the power switch on at the same time.
If the connection fails, please try the above steps again.