No need to worry about the lose of your telephone directory.
Ideal for portable use on the road or at home with a desktop or laptop.
Software install will allow you to manage the sim card copying process.
Read, edit, backup your telephone directory and SMS for your GSM devices.
Remove SIM card from your phone and place in the card reader for full access to your info on your PC.
Allows you to copy different number to one sim card, including phone book, SMS, ring tones, photos, etc.
High access speed, transfers data or images from flash cards to any host system. Get Power supply via USB cable. No external power supply required.
NOTE:
It can just read the Standard SIM Card, if you want it to read Micro card or Nano card, you can put an card adapter to turn it into Standard Card then read it.
Specifications:
Net Weight: 19g
Color: Clear Blue
Dimension: Approx.6.2(L) x 3.0(W) x 1.0(H)cm
Package Included:
1 x Driver
1 x SIM Card Reader
( Accessory Only :  SIM Card is NOT Included )
if you cd driver can not be read ,you can download on the below website
 https://drive.google.com/open?id=0BxJ1xkPhpA9uZTZYcHJRWG1fbUU
 Friendly reminder:
 When the phone card is inserted, the chip is facing downwards and the gap is facing outwards.
Do not plug in the wrong way, or the card may be burnt out!!
When the backup device is in the input or output state, do not remove the mobile phone card,
otherwise it will damage or loss of data, garbled!
 To the mobile phone card backup copy data, copy of the mobile phone card in the old data will be deleted,
 Installation instructions:
 Run the SETUP.EXE executable file under the USB SIM Editer folder in the compact disk
 Then insert the SIM card into the card reader, insert the card reader into the computer's USB port
and automatically install the driver after the system searches the hardware
After you install, open the SIM Editor program and click Connect