What to Check Before Buying a Used Laptop for Your Business
Someone on your team needs a laptop. A new one is $2,000 or more and the budget is tight, so a used one starts to look appealing. A colleague mentions they spotted something decent on Trade Me. It seems straightforward enough - until it arrives and the battery lasts 40 minutes, two USB ports don't work, and the keyboard has a sticky E key.
Used laptops can be good value, but the risks are real. Unlike buying new, you have no warranty and no way to know how the machine was treated before it reached you. For personal use, a few quirks might be tolerable. For business use, a laptop that is unreliable costs more in lost time and frustration than the money you saved buying it.
The first thing to get clear on is what the laptop actually needs to do. A laptop used for video editing or running multiple applications at once needs more processing power and memory than one used for email and document work. Being specific about the job the machine needs to do stops you from either overspending on capability you don't need or underspending on a machine that will struggle from day one.
Once you know what you need, the physical inspection matters more than most people expect. Check the screen carefully - turn it on and look for dead pixels, uneven brightness, or any flickering. Test every key on the keyboard. Check every port. These things are annoying and expensive to fix, and sellers rarely volunteer information about them. Battery health is worth checking specifically, because a battery that looks fine can hold very little charge. Most operating systems have a built-in tool that shows how much of the original battery capacity remains. Anything below 80% is a warning sign.
Inside the machine, the storage type makes a significant difference to day-to-day speed. A laptop with solid-state storage - rather than an older spinning hard drive - will feel noticeably faster and is more reliable over time. Aim for at least 256GB of storage and at least 8GB of memory for general business use. For anything heavier, 16GB is a more comfortable starting point. If you are unsure whether a machine meets your needs, the signs that a device is falling short are often more visible than people realise.
Before handing over any money, verify that the operating system is genuine and properly licensed. A machine running unlicensed software won't receive security updates, which is a problem for any business handling client data or working under the NZ Privacy Act 2020. Ask the seller for proof of purchase and the original licence details. Run whatever diagnostic tools you can access to check the hardware is functioning as expected. It is also worth knowing what else to look at when buying used business technology beyond the laptop itself.
The practical reality is that buying used hardware for business use carries more risk than most people account for. If you are equipping staff rather than picking up a personal machine, it is often worth getting advice before you buy. An engineer who knows what they are looking at can spot problems a general buyer would miss, and can tell you whether a particular machine is worth the price being asked — this is exactly the kind of decision where IT support for professional services firms pays for itself. For a broader view of what reliable day-to-day IT looks like, getting your devices to actually work for you is a useful place to start thinking.
If your business needs reliable, affordable hardware and you want a second opinion before committing, ITstuffed can help. A 15-minute IT Fit Check is a good place to start.