USB Types Guide 2026: What Are They and What They Do?
USB Type-B is square-shaped and used mainly for devices like printers, scanners, and external hard drives. It is less common in consumer electronics but is often used in larger devices that require …
USB Types (A, B, C, Micro, Mini) & USB Versions Explained
Jun 29, 2021 · Type B is smaller than Type A and is square-shaped. It is boxier in shape compared to USB Type A. This is relatively less common than Type B, but you would find it on computer …
What Is USB Type B And Which Devices Still Use It?
May 9, 2025 · You're probably familiar with USB Type A and C from regular technology use, but there is actually a B that exists too. Here's how and where it's still used.
USB-C, USB-B, and USB-A: What’s the Difference? - ViewSonic
Dec 17, 2025 · USB-B is typically square-shaped and used mainly for devices rather than computers. Common on printers, scanners, audio interfaces, and some external hard drives.
USB-B – Definition & Detailed Explanation – Hardware Glossary Terms
Sep 21, 2025 · USB-B is a type of USB connector that is commonly used to connect peripheral devices to computers or other electronic devices. It is a rectangular-shaped connector with a square shape …
Understanding USB Type B: Functions, Connector Types, and …
Aug 15, 2025 · Discover USB Type‑B connectors: functions, types (Standard, Mini, Micro, USB 3.0), applications in printers, scanners, and legacy devices explained clearly.
USB Type-B Connector Uses & Compatibility - Lifewire
Apr 27, 2023 · USB Type-B is the common square plug that typically plugs into a printer or other larger external device. Here's more about Type-B and how it works.
USB-A, USB-B, USB-C: USB Cable Types & Standards Comparison
In this article, we clarify the difference between the three main types of USB connectors—UAB-A, USB-B, and USB-C—by comparing their USB standards, speed and bandwidth, charging power, and …
USB C vs USB B vs USB A: How to Choose the Right USB Connector
Feb 28, 2025 · USB-B connectors support a variety of USB versions, including USB 2.0 and USB 3.0, providing various levels of speed and power. USB-B 2.0 connectors have a standard square shape, …
USB Explained: All the Different Types (and What They're Used for)
May 4, 2024 · USB-B is pretty much only used on large devices, like scanners or printers. Visually, this connector looks almost square. Most of these are USB-B to USB-A cables, though some newer …