Hi.Got the modem. http://trade.alibaba.com/order_detail.htm?orderId=15089627828795 On Xp-well, WIN 7 updated driver from the program folder too well. On the tablets need AT commands, they do not, and it deters potential buyers. Suggest you send one modem, I give a review of the form of AT commands to the modem sync with the tablet. This will attract buyers. Language will be English
AT+ZCDRUN=8   USB CD-ROM)
AT+ZCDRUN=9    USB CD-ROM
AT+ZCDRUN=E   only USB CD-ROM
AT+ZCDRUN=F  + USB CD-ROM on
AT+cfun=0     MODEM OFF
AT+cfun=1   MODEM ON
AT+CSQ   network signal
AT+CGMR   version
AT+CGSN   IMEI
AT+CNUM   AT+zsnt?  AT+zsnt=0,0,0   , GSM+WCDMA»
AT+zsnt=0,0,1   GSM+WCDMA,  GSM»
AT+zsnt=0,0,2  , GSM+WCDMA,  WCDMA»

Please Add the AT command.

You send another modem, and I write more posts on sites with high traffic like this

http://4pda.ru/forum/index.php?showtopic=254816&st=40    Sites will be 4

'll Post a video of the modem sync with the tablet on YouTube.

Whether to let the Ali-express paste links?