Top 10 Most Useful Cables Everyone Should Own

Whether you're working from home, gaming, travelling, or simply charging your devices, having the right cables on hand is essential. The modern home is full of tech devices—from laptops and smartphones to smart TVs and security cameras—and each one depends on reliable cable connections to function properly.

In this post, we’ll break down the top 10 most useful cables everyone should own, why they matter, and how they help you stay connected. Whether you're setting up a home office or just want to be prepared for everyday tech needs, this list will help you stay powered, synced, and ready.

Why it's essential:

As more devices adopt USB-C as a universal standard, the USB-C to USB-C cable has become one of the most important cables to have. It's commonly used for fast charging, high-speed data transfer, and even video output for laptops, tablets, and smartphones.

What to look for:

Choose a cable that supports Power Delivery (PD) for faster charging and USB 3.1 or above for high-speed data transfer. These are ideal for charging laptops, connecting Android phones, or powering USB-C monitors.

Why it's essential:

While USB-C is becoming more common, USB-A is still widely used in older laptops, power banks, and wall chargers. A USB-C to USB-A cable bridges the gap between new and old technology.

Use cases:

Perfect for charging newer smartphones from traditional USB-A ports, syncing devices with older computers, or using legacy peripherals with newer tech.

Why it's essential:

In households or offices with a mix of Apple, Android, and older gadgets, a multi-charging cable can reduce clutter and save time. These cables typically come with three different connectors, allowing you to charge multiple devices from a single USB port.

Benefits:

Ideal for travel, shared spaces, or charging multiple devices on your desk. One cable does the job of three, making it a convenient, space-saving solution.

Why it's essential:

Whether you're connecting a gaming console, a streaming device, or a laptop to a monitor or TV, an HDMI cable is the go-to solution for transmitting both high-definition video and audio.

What to look for:

Make sure the cable supports at least HDMI 2.0 or newer if you're working with 4K displays or high refresh rates. Gold-plated connectors and proper shielding can help ensure a stable signal and better performance from your cables.

Why it's essential:

Wireless is convenient, but a wired Ethernet connection provides more stability, faster speeds, and lower latency—especially useful for gaming, video conferencing, or streaming in high definition.

Choosing the right type:

• Cat5e – Budget-friendly, suitable for most home setups.

• Cat6 – Ideal for gigabit internet and heavy usage.

• Cat7 – Better shielding, suitable for high-speed networks and minimal interference.

Why it's essential:

Although newer devices are shifting to USB-C, Micro USB remains common in power banks, Bluetooth speakers, older Android phones, and many accessories. It’s still worth having these types of cables around for compatibility.

Tips:

Choose a cable that supports fast charging and data sync. Braided versions offer extra durability, especially for devices used on the go.

Why it's essential:

Modern laptops and tablets often skip HDMI or DisplayPort outputs in favour of USB-C. With the right USB-C to HDMI or DisplayPort cable, you can easily connect to an external monitor, projector, or HDTV.

Best use cases:

These cables are vital for working from home, giving presentations, or expanding your display for multitasking. Make sure the cable supports 4K resolution if you want crisp visuals.

Why it's essential:

If you're using an iPhone, iPad, AirPods, or other Apple gear, Lightning cables are indispensable. Even though Apple is transitioning to USB-C, millions of users still rely on Lightning for charging and syncing.

Features to look for:

Look for MFi-certified cables (Made for iPhone/iPad) for guaranteed compatibility and safety. Reinforced cables help prevent fraying at stress points.

Why it's essential:

Many desktop computers, monitors, printers, and even musical equipment use power cables like IEC C13 or figure-8 connectors. Having extra or replacement power leads ensures you’re never caught short.

Why you’ll need them:

Power leads are commonly lost or damaged. A backup is invaluable if you’re moving house, setting up new equipment, or just need a longer cable.

Why it's essential:

For powering garden lights, outdoor security cameras, or weatherproof speakers, standard indoor cables just won’t cut it. Outdoor-rated cables are designed to resist UV rays, moisture, and temperature extremes.

When to use them:

Great for permanent outdoor installations or temporary setups like garden parties or camping trips. Make sure the cable is labelled for external use and offers adequate protection.

When shopping for cables, consider the following:

• Compatibility: Double-check connectors for your devices.

• Durability: Braided exteriors and strain reliefs prevent damage over time.

• Speed and Power: Look for data transfer rates (USB 3.0/3.1) and power delivery capabilities.

• Length: Choose the right cable length for your space—too long can be messy, too short can limit mobility.

• Safety: Ensure cables are certified (e.g. MFi for Apple, USB-IF for USB-C) to avoid overheating or device damage.

Cables may not be the most glamorous part of your tech setup, but they’re absolutely essential. With just these 10 types of must-have cables, you’ll be well equipped for charging, syncing, streaming, gaming, working, and more.

Make sure you’re stocked up and ready by browsing the full selection of quality Cables at Maplin.