USB 3.5G Modem Work for All Mobile Phone Operators in Cambodia

Buying modem that can work for all type of operating system is what I usually do and I would give in more to it and of course looking for a good deal as well. I don't just spend money for anything but comparing the price first.

The feature should be able to use with any type of operating system and work with all phone operators in Cambodia. I can buy simcard from one of the phone shop in Phnom Penh to try first at the shop and test if the speed is really that fast as mention.

The price for USB 3G or 3.5G should be anywhere between $25 to $35 and if more than that I won't spend for it. I might keep that money and look for other option.