This is a wonderful  combo,2.4GHz Mini wireless QWERTY keyboard,TouchPad  combo,with USB interface adapter.
For the lectuer,sales  manager,presenter,from within a 30' radius make a  presentation and operate PC wirelessly.
Change slides and screen options,write on the  screen,emphasit words and objects just by using this  wireless Mini Keyboard and Mouse with Touch Pad.
For people who want to watch internet TV play on their  standard TV,via broadbandand a PC like NBC,ABC,FOX and  IPTM Android TV Box,if use this wireless mini comb,who  can sit in comfortable chair，
select viewing pleasures without  walking to computer to change channels or scroll through  opitions.
SPECIFICATION
Measurements(L*W*H):146.8*97.5*19mm
Weight(grams):110g
Operational range:up to 10 meters
Transmit power:+5db Max.
Operation voltage:3.3V
Operation current:<50mA
Charging current:<300mA
Sleep current:<1mA
COMPUTER SYSTEM REQUIRMENTS
Windows 2000
Windows XP
Windows Vista,Windows CE, Windows 7,Linux  (Debian-3.1,Redhat-9.0  Ubuntu-8.10 Fedora-7.0  tested)
Android
PS3，XBOX360
HTPC,
TOUCHPAD
this product was added to the innovative function.
Of the mouse wheel,when you press the Fn button with  your fingers touch anywhere in the sliding fegionk,can  facilitate the realization of the mouse wheel functions.
This human design,it can be easier for to browse the web  better,edit documents
CONNECTING THE  RECEIVER
Slide the receiver out from the side of keyboard,and  insert to the devices with a standard USB interface.Once  connected,slide the power switch to the "ON" position  located
on the left side of the unit to establish the  connection.





How to install the battery
 1.open the battery cover,
 2.remove the USB dongle.
 3.inset two AAA batteries then replace the battery cover
How to connect keyboard
 1.plug the USB dongle into a USB port on your desktop  or laptop computer
 2.Move the power switch to ON, the computer  automatically detects the keyboard
TROUBLE SHOOTING
        below are some basic troubleshooting  scenatios for the device.
        Q1:UNIT DOES NOT RESPOND
        A1:LOW battery powe→Change new battery.
        A2:Unit is not turned on.→Check if the  switch selected to the "ON" position.
        Q2：KEYBOARD cannot establish a connection to the  receiver.
        A1: The receiver may not be inserted  correctly.→Disonnect and reconnect the receiver to USB  port.
        Q3:The mouse pointer moves erratically and/or  unresponsive.
        A1:Device may not be within optimal range of the  receiver.→Bring the unit closer to the receiver.
        A2:Low voltage.→Please recharge (for Configue A ) or  replace the battery (for Configure B)
        A3:Dust or oil on the touchpad.→Clea the touchpad with  a damp cloth.
       Q4:The unit does not charger (only for Configure A)
       A1:Defective battery.→Contact your local dealer for  replacements.
       A2：Check connections.→Verify if the device is securely  co