My Uncle recently gave me his brand new Huawei E173 Broadband stick/3G Modem. With this modem, I am able to connect to the internet anywhere on the go. I already have a 3G SIM card and I just insert the card into the modem. In the past, I usually use my iPhone's Personal Hotspot feature to use 3G on the go, but I am restricted to 12GB of capped data. With this modem, I am able to use the internet freely without the need to worry of excess data usage. This modem also works as a Micro-SD card reader, which serves as a thumb drive for me to place my files and bring it on the go.
