If you’re a Bluetooth veteran, you’re probably already dongle-savvy, and can both read and speak the word without giggling or wrinkling your forehead in confusion. But if you’re a bit of a tech rookie and find your mind spiraling downward, imagining all sorts of fun and colorful definitions, let me interrupt your train of thought before it gets too out of hand, and set the record straight. A dongle is a type of hardware that plugs into a computer, and basically unlocks a particular software program and allows it to be used. In the case of these particular Black Box USB dongles, the technology in question is Bluetooth.
Designed to look almost identical to a standard USB flash drive, a Black Box Bluetooth dongle plugs into your computer’s USB port, and enables it to interact with other Bluetooth devices located within a certain range. It lets you create an instant, wireless personal network – pretty cool. And in these days of data theft paranoia, these dongles are safe to use, thanks to their built-in encryption and user authentication programming.
Depending upon what type of range and how much security you want your Bluetooth network to have, these USB dongles are available in two models: Class I, which has a 100 meter range (great for covering an office or your entire home), or Class II, which enables a contained, hacker-protected network within a tighter 10 meter range. They’re also conveniently compatible with just about any computer: whether you’re a desktop or laptop, Mac or PC, Black Box has you covered.