Orange provides mobile broadband internet through two types of devices. You have Orange dongles and the Orange Wi-Fi device. The Wi-Fi device allows you to connect multiple computers to the internet through the same service provider without having to use multiple devices. For most Orange dongles will work the best regarding the packages and single use internet connection.
With Orange you have two types of dongles to choose from: E1752 dongle and Option 515m dongle. The Orange E1752 is a plug and play configuration using the USB plug on your computer or other mobile device. It works with PC and Mac. With this dongle you can use it at home or on the go. It supports 7.2Mbps download speeds and 2Mbps upload speeds. The download speed is most important if you are downloading videos or music tracks. Upload speed is how quickly you can upload files or attach them via email.
Option 515m is a high performance dongle through Orange mobile broadband. It has a high performance antenna to create a better signal. You still have the 7.2Mbps for download and 2Mbps for upload speeds. It will connect to networks based on availability such as home or hotspot locations.
Any Orange dongle is going to require a hotspot or home signal to make the connection. While dongles are modems they still have to be in range of a signal. Orange dongles like all mobile broadband providers use the 3G technology. It means a hotspot is needed for optimal connectivity. Option 515m has a high performance antenna meaning it has a larger range to connect with. You do not have to be sitting right on top of the hotspot unlike the other Orange dongle, which requires you to be closer to the originating signal. You have pay as you go and contract options with Orange dongles.