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Why does my keyboard have 2 USB ports, but it only needs one USB port to work perfectly? Do you wonder about this typically? Well, let me help you say goodbye to your confusion in this area with this article.
Table of Contents
Why Does The Keyboard Have Two USB Ports？
The keyboard includes two USB ports since many customers often have more than one external peripheral that they would certainly want to connect to the computer. The keyboard with two USB ports is constructed to support more than one computer peripheral at the same time. These two ports help the computer to perform multiple functions simultaneously.
The reason there are two ports on the keyboard is that the number of external devices that can be connected to the computer has been increasing for many years. For example, many keyboards were originally built to support a mouse or printer as an external device. However, many brand-new devices can now be connected to the keyboard, including speakers, cameras, and cellular modems. These devices make it appear that two ports might not be enough. This is just one of the reasons that the number of UBS ports were developed.
Many devices can be supported by a USB connection. Some are made use of to perform different features when sustained by the computer.
Here is a consider different devices that can be supported USB connection:
- USB hard drive
- Headphones
- Camera/Webcam
- Mouse
- Microphones
- Speakers
The different features of the USB port are one of the reasons why keyboards have one or two USB ports. This is usually to help the user connect many devices to the computer. In addition, many users have one or more devices that they want to connect to their computer. This makes the two ports very convenient.
What is the difference between the different versions of USB?
There are different versions of USBs that include:
- The 1.1 version USB
- The 2.0 version USB
- The 3.0 version USB
The physical layout of each USB port is the same, although it can support different versions of the USB. Version 3.0 is considered the fastest USB. Version 2.0 is better than version 1.1 because it has increased bandwidth and can perform better multimedia functions. Version 2.2 is quicker than version 1.1.
The most effective version you can use with your keyboard is the 3.0, 2.2, or 2.0 version. Experts do not suggest making use of the 1.1 version since it is as well sluggish.
Is It Needed That The Key-board Has 2 USBs?
Most keyboards have a USB 1.0 rating that provides only unidirectional data transfer, so it is essential to keep in mind that additional USB ports will constantly be available in convenience to bypass any delayed port.
In addition, keyboards transfer between 12 Mb and 480 Mb through their ports. In today’s devices, this transfer rate is very low, considering that most electronic devices transfer more than 3 gigabytes per second. therefore, a single port with 480 Mb can be very slow, for that reason having an added USB will certainly be essential in helping with a faster and more effective transfer.
The only distinction between these ports is that the features of each differ, so you may wish to connect those devices with much less sensitive information with the keyboard’s ports as well as those with rapid information through the computer ports.
However, there are more and more devices with high-tech features, so before investing in any smart device, it’s best to make sure it matches the features you want before you choose. An expensive keyboard with sleeker features that can’t handle the level of data transfer you expect would be a huge waste.
Other additional benefits of the keyboard USB include:
- Easy access: Since your computer is always far away compared to the keyboard, it may be better to connect a USB wired speaker to the keyboard port. This is more considerate than having to run a long cable from your computer’s CPU.
- Neat cable management: While there are now plenty of wireless devices that transmit data wirelessly, others will always rely on cables for transmission. Therefore, you can organize and manage all of these cables to improve their neatness, rather than stacking them on the computer. So some USB from the keyboard and other ties from the computer wrapped neatly are better than a hodgepodge of cabling.
- Power Supply: The USB port on the keyboard provides a maximum of 5 volts and 1.8 amps of current. A power similar to this can run different electronic devices without affecting the data transfer department; so the USB’s on the keyboard are just as essential for various other electronic devices.
- Port Conflicts Resolution: While 95% of the ports in your computer match the standard USB categories, connections between these USB ports and other related devices may conflict. Therefore, keyboards with USB extensions are very useful and necessary for computer users.
The key-board USB with 2 ports has a few disadvantages too, such as:
- The custom USB cable does not work with it
- You can’t move the keyboard around as much as you want
- The keyboard will have a non-removable power cable, which makes it more difficult to repair because it is difficult to move the keyboard
Therefore, it is very helpful if you are determined to keep the keyboard in the same position for a long time. However, many PC users prefer a detachable cable, and this affects their experience for them.
Conclusion
The additional USB port can be a super useful feature for many people. It’s great for conveniently plugging devices into a keyboard instead of a PC, and can help with a lot of cable management. There are also some drawbacks, such as not being able to just move the keyboard around because it’s stuck with a non-removable power cable. So, if you want the USB port on the keyboard to be able to connect to extra devices, this will definitely have some drawbacks as well. If you plan to use the keyboard in the same place 100% of the time, then a keyboard with extra USB ports could be very useful for you.
