Looking for USB 4G basic modem.

[silversonic]

Am looking for a new 4G USB portable modem, though am concerned about it's compatibility with my laptop OS. (Windows 7 Pro)

Are my concerns founded, - or shall i just simply 'let-rip' with it's purchase regardless?

 

[silversonic]

 

[chrisc]

 

[silversonic]

 

[gov]

 

[silversonic]

 

[gov]

 

[MR.C]