Choose the right tech
for your setup.
Start with the equipment you already own and the job you need to do. These checks help you compare computer accessories before ordering. For advice on a specific combination, send PCLINE the exact model numbers and product links.
How do I choose a docking station for my laptop?
A matching USB-C plug does not confirm that a dock supports your laptop, monitors or charging needs. Check the laptop port capabilities and the dock’s requirements together.
- Host connection: check whether the dock requires Thunderbolt, USB4, USB-C DisplayPort Alt Mode or DisplayLink software. These are different ways of connecting displays; do not assume they are interchangeable.
- Displays: confirm the supported number of screens, resolution and refresh rate for your exact laptop and operating system. A dock’s maximum specification may depend on the host computer.
- Charging: compare the dock’s power delivery to the laptop’s charging requirements. Check whether a suitable power supply and host cable are included.
- Everyday connections: list the USB devices, Ethernet connection, audio and card readers you need.
Ask PCLINE: “I have [laptop model] and [monitor models]. Will this dock run both screens at [resolution/refresh rate] and charge my laptop?”
What should I check before buying a monitor?
Match the display to your desk, computer and main use. Office work, gaming and content creation can call for different combinations of size, resolution and refresh rate.
- Connection and performance: check the computer’s video output, the monitor’s input and the cable together. The advertised refresh rate may require a particular connection or display setting.
- Workspace: compare screen dimensions and stand depth with your desk. Check height adjustment and mounting support if using a monitor arm.
- USB-C features: confirm video input, charging output and USB hub functions separately. A USB-C socket alone does not establish all three.
- Multiple displays: confirm the computer’s external display limit before ordering an additional screen or dock.
Bring these details: your computer model, desk space, main apps or games, and the screen size and resolution you are considering.
Should I choose an external SSD, memory card or NAS?
An external SSD suits portable files and a local backup workflow. A memory card must match the device that uses it. A NAS can provide network storage for several devices, with setup requirements that differ from a portable drive.
- External drives: check capacity, connector, included cable and operating system support. Transfer speed depends on the drive, host port, cable and workload.
- Memory cards: match the card type, capacity limit and required speed class to the camera or device manual.
- NAS: check whether drives are included, supported drive models, network connection and the backup or sharing features you need.
- Backups: storage capacity or disk redundancy alone is not a complete backup. Keep a separate recoverable copy of important files and check that you can restore it.
Ask PCLINE: tell us how much data you have, which devices use it, whether you need portable or shared access, and how it is backed up today.
Will a new Wi-Fi router solve a slow connection?
First identify whether the limit is the internet service, Wi-Fi coverage, a device or the local network. A faster Wi-Fi specification does not by itself increase the speed of your internet plan.
- Service compatibility: check what your provider requires and which connection, modem or router functions your setup needs.
- Coverage: consider walls, floors, placement and the area to cover. Mesh systems may help coverage; the connection between mesh units also affects performance.
- Devices: newer Wi-Fi features require compatible client devices. Check support on the laptops and phones you will use.
- Wired connections: compare WAN, LAN and switch port speeds if you use fast internet, a NAS or several wired devices.
Before calling: note your internet plan, existing router model, affected rooms and whether a wired connection has the same problem.
How do I choose a headset for calls or gaming?
Start with the device and application you will use. Check the exact model’s connection and microphone features rather than relying on the word “wireless”.
- Compatibility: check PC, Mac, phone and console support individually. USB, Bluetooth, 3.5mm and proprietary wireless connections have different requirements.
- Calls: check microphone design, mute controls and any stated compatibility with your meeting software.
- Comfort: compare fit, weight and ear cushion design for the length of time you expect to wear it.
- Wireless use: check battery life conditions, charging method, included receiver and whether it can be used while charging.
Need advice on a specific product?
Contact PCLINE with the product link and your equipment models. Product specifications and manufacturer compatibility information take precedence over this general guide. Availability and prices are shown on each product page.
03 9888 1892 · sales@pcline.com.au
420 Huntingdale Road, Mount Waverley VIC 3149 · Monday–Friday, 9am–5pm
Manufacturer references
For model-specific details, use the manufacturer’s current documentation: Dell docking station guide, Intel Wi-Fi bands and compatibility, and Synology backup guidance.