not necessarily easy to install if you have a 3G key with abonnt without recharging - in XP for example you must: 1) replenish his account with 3G stick into the USB port of the computer (the case of the 3G + Sfr anyway) 2) put the key in the 3G TP-Link lit and WiFi connection as indicated in the instructions but giving back to Windows management of wireless LAN (using the login manager Sfr for example, it does not work) 3) the scope of the WiFi network does not seem very high, especially as the cable provided with the TP-Link is too short to put him at a desk for example if you have a socket on the bottom wall as well often
I would suggest to the manufacturer to extend the power supply cable and make a slightly larger case with a more powerful internal antenna ....
