The guide library

Connections & storage

Understand a connection from one end to the other. Check ports, cables, power, and storage before adding another adapter.

Separate connector shape, data speed, video output, and charging before choosing a USB-C accessory.

Build a dock shortlist from the displays, charging requirements, and accessories you actually use.

Decide whether extra USB sockets or a complete desk connection will solve your port shortage.

Match a USB-C power supply, cable, and device without treating wattage as the only specification.

Choose a cable for charging, file transfers, or a display connection, and keep those jobs distinct.

Plan a travel charging kit around simultaneous use, outlet compatibility, and the cables each device needs.

Read per-port and combined outputs before sharing a charger among a laptop, tablet, and phone.

Match HDMI cable capability to the resolution, refresh rate, and installation route you need.

Check source capability, display input, and adapter direction before connecting a DisplayPort monitor.

Plan a video connection from its source to its display, including signal direction and supported modes.

Measure a cable route with equipment movement in mind, then check that the selected length supports the job.

Use short, consistent labels at both ends of a cable so future changes do not become a guessing exercise.