Buy USB cable and USB hub
Not so many years ago, USB cables and USB hubs were actually completely unknown concepts. And if you were part of the generation of early computer users, you would have got used to terms like serial and parallel ports. Which were also rather clumsy stories. What was unique about the introduction of USB was that these kinds of devices could be plugged in at any time and the hardware activated instantly. Plug and play simply became a familiar concept. These days, USB cables and USB hubs are probably such self-evident concepts that you don't even reflect on how practical the solution actually is. But there was a time before that.
Mini USB cable and micro USB cable
Mini USB cable and micro USB cable are two of several USB solutions. One concern is that so many different connections have appeared that it can be difficult to distinguish between them and keep track of all the different options. However, the mini USB cable and the micro USB cable are currently the most commonly used connections.
USB adapter
There are many different types of USB adapters. If you have a mobile phone, an OTG can be very important as it allows you to connect USB memory sticks, keyboards and more to your mobile phone. Other USB adapters allow you to use specific external hardware with your computer. Having the right kind of USB adapter available at all times is thus not only convenient, but also a necessity for maintaining productivity.
USB hub for multi-coupling
A USB hub is crucial for efficiency in many ways. Especially if you work a lot at a laptop. Being able to connect all external hardware, such as a keyboard and mouse, to a single connection point and then plug it into the laptop makes it much easier and more efficient to disconnect and become completely stationary. This is why having a USB hub available on your desktop can be very important.
