“Universal Serial Bus” or USB cables connect different exterior devices to the computer. Almost all devices and computers have the type of USB connection.

USB Cable Applications

USB cables are the most commonly used cable types. These cables are used to connect computers with hardware like scanners, laptops, tablets, desktops, cameras, keyboards, external hard drives, camcorders, flash drives, joysticks, printers, mice, and many more. Current devices are compatible with the USB 3.0-speed version.

These cables also connect video/audio equipment, automobiles, and game consoles. At the same time, other portable devices like ebook readers, smartphones, and tablets have USB cable connections for the charging of devices.

Types of USB Cables and Connectors:

USB cables and connectors have six common types based on their specifications and applications. Let’s have a brief look at each.

· Type-A

Rectangular interface, standard flat pin design, one-way insertion connects peripheral devices such as TVs and game consoles.

· Type-B

Outdated type, square connector design, connected devices and printers, and larger pins than the latest types.

· Mini-USB

Smaller connectors than older versions used to connect PlayStation 3 controllers, cameras, MP3 players, and related devices are not very common.

· Micro-USB

It was used as a standard for many years, declined in popularity, and is still used in a few USB battery packs, tablets, portable devices, game controllers,  & mobile phones, smaller than mini-USB type.

· Type-C

The latest version of USB cables, reversible connections, higher data transfer rate, more power capacity, capable of manipulating multiple functions; it is used in modern smartphones, laptops, video games controllers, MacBooks, and many more.

· Lightning

Not fulfilling USB standards, the Apple brand introduced these connectors for iPad, iPhone, and AirPods.

USB Cables Availability

Many websites and brands in the market provide a complete range of each USB cable type. The cakeycn is one site where you can get all the desired cable at reasonable prices. Go and check the store now.

USB Speed Standards

All USB cables have multiple standards for data transfer speed. The cable’s connector doesn’t certainly mean that it uses a definite standard.

The key iterations of USB cable’s speed are:

· USB 1.x

Nowadays, the original standard is very unusual to find devices that use this standard.

· USB 2.0

These days, it is the slowest speed on USB. You will find it in low-cost devices like keyboards & mice or flash drives.

· USB 3.x i

It is today’s standard USB speed, faster than the previous version. You can identify its port by blue color. High-quality external hard drives and flash drives use this super speed (SS) port.

· USB 4.0

It’s the newest standard USB port speed, normally not available. It will set the standards in upcoming years.

USB 2.0 & 3.0 is highly recommended speed standards for your device. But both these setups will not provide you additional speed benefits than standard.


USB cables are a common requirement for data transfer in many external devices. With the advancements, the quality and speed of these cables are also improving.

If your current cable is not meeting all your needs, make sure to check the latest technology. This article provides you with complete information that you need to know to start your search.


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