The Best USB Cables & Adapters 2025

1. Best Buy essentials™ - Female USB-C to Male USB Adapter (2-Pack) - White

Technology is always changing — don’t get caught without a way to connect old devices to new ones. The Best Buy essentials Female USB-C to Male USB Adapter (2-Pack) lets you easily use USB-C cables with USB devices. This little adapter handles up to 15W of power and can transfer or sync data at speeds up to 480 Mbps, letting you work or game that much faster. Best of all, this adapter comes in a 2-pack, letting you use both right out of the box or keep a spare on hand. Backed by Best Buy, you can count on this simple adapter to help you stay current in today’s modern world.

2. Best Buy essentials™ - USB-C to Ethernet Adapter - White

The Best Buy essentials USB-C to Ethernet Adapter enables high-speed internet access to USB-C devices. Up to 1 Gbps high-speed data transfers and fast connectivity are ideal for gaming and improved web browsing. Backed by Best Buy, our plug-and-play technology ensures a simple and effortless connection. And a compact design makes this adapter easy to carry and take on the go.

3. Insignia™ - USB to Ethernet Adapter - Black

The Insignia USB to Ethernet Adapter is the best tool to connect your computer or laptop to a wired internet connection. This adapter supports speeds up to 1 Gbps, giving you fast access to your home or office network. With a no-hassle plug and play design and automatic driver installation, you can be online and ready to go in minutes.

4. Insignia™ - USB to VGA Adapter - Black

This Insignia USB to VGA Adapter can mirror the display from one computer to any VGA-enabled monitor. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. Use with USB 3.0 for truly dazzling high-quality 2048 × 1152 resolution. Its hassle-free setup automatically installs the driver on plug-in. (Not compatible with Chrome OS)

5. Insignia™ - USB to HDMI Adapter - Black

This Insignia USB to HDMI Adapter can mirror the display from one computer to any HDMI-enabled monitor. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. Use with USB 3.0 for truly dazzling high-quality 4K resolution that will exceed your expectations. Its hassle-free setup lets you easily install the driver online. (Not compatible with Chrome OS)

6. j5create - 100W Super Charger - Works with Chromebook Certified - Black

Perfect for Chromebook and MacBook – This 100W Super Charger has been tested and certified by Google engineers to work with current and future Chromebook devices. The USB-C cable can provide up to 90W of power, and the USB Type-A port can supply up to 10W of power, allowing you to fast charge two devices at once. The power adapter supports surge, overcharging, overcurrent, and overheating protection to prevent damage to connected devices and ensures safe charging.

7. Belkin - USB-C to Ethernet + Charge Adapter with gigabit Ethernet port and USB Power Delivery up to 100W - Black

Connect to the internet with confidence while charging your laptop for the office, home, or classroom. This Belkin USB to Ethernet adapter provides convenient access to fast and reliable Internet connection through a gigabit Ethernet port and allows for USB Power Delivery at the same time. It's a plug and play adapter that works universally with Mac and Windows laptops and other USB-C devices. Connect and stay powered while surfing the Internet or transferring data using this ethernet USB-C Hub. Pass through Power Delivery of up to 100W allows you to stay charged while you work using a single USB-C port and the included cable supports network speeds up to 1000 Mbps.

8. j5create - 185W GaN PD3.1 USB-C 3-Port Laptop Super Charger - Black

The 1st USB-C port is equipped with Power Delivery 3.1 technology and supports the Apple, MacBook Pro, MagSafe, 140W charging. You may charge your phones, tablets, or laptops at the same time by using the 2nd USB-C port or the USBTM Type-A port without affecting the 1st USB-C port. The 2nd USB-C port provide up to 45W ─ good for charging low-powered laptops such as another MacBook Air or ChromebookTM laptop, and smaller devices. The USBTM Type-A port is equipped with fast charging for your smartphone devices. The charger also comes with surge, overcharging, overcurrent, and overheating protection, keeping your devices safe.

9. j5create - 4-Port Power Bank 100W 26800mAh Portable Charger for Most Devices - Black/ Space Gray

Charge laptops, tablets, and other mobile devices at anywhere and anytime you need to. No more finding wall plug for charging your devices when they are running out of power! Charge the power bank via USB-C 1st port with any PD power supply, highest power input support up to 100W. After the power bank is fully charged, single using USB-C 1st port is also able to support PD charging to laptops up to 100W. The IC will smartly distribute power between the USB ports so other devices can be charge at the same time too. The power bank is also implementing with short circuit, overcharge, discharge, and overcurrent protection to prevent damage to both power bank itself and connected devices. With perfect calculation, 26800mAh (99.16Wh) is safe to hand carry on flight without needing declaration before boarding nor check-in.

10. Insignia™ - 22.5W Universal AC Adapter for Devices with Round-Pin Connections (5 ft) - Black

Simplify your junk drawer with the Insignia 22.5W Universal AC Adapter for Devices with Round-Pin Connections. The adapter includes seven interchangeable tips to support devices needing round-pin barrel connectors, replacing lost or damaged cords. The adapter can adjust to the correct voltage and provides protection against power surges and spikes to keep your device safe and fully charged.