Katie Waller
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Starting at Which? in 2006 as a researcher for home products then moving into technology, an array of large and small products have passed through Katie's hands – and been taken apart given the chance. Current specialist subjects include printers, digital radio and energy saving light bulbs. Aside from writing test reviews for these products she knows her way around the standards and directives affecting their design, manufacture and labelling and is involved in policy surrounding digital switchover.
Post by Katie Waller
First Look: Pure Evoke D2 – the Evoke DAB radio goes mini
The Pure Evoke range of DAB radios now have a new sibling in the form of the compact Pure Evoke D2 digital/FM radio. (more...)
Do you really need a tablet?
If you're struggling to justify spending upwards of £200 on a tablet when you've already got a laptop and a smartphone, struggle no longer. Tablets have their place. Read more about laptops vs tablets vs smartphones
First Look: Sony Vaio Pro 13 & Duo 13 ultrabooks
Sony unveils it's Vaio laptop range for summer 2013 including the incredibly light Vaio Pro 13 and tablet/laptop hybrid Vaio Duo 13. Read on for our first look at the new Sony Vaio latops
Why is printer ink more expensive than vintage champagne?
Printer ink is expensive – so much so that measure for measure it costs more than vintage champagne. Don't believe us? Take a look at our infographic. Read more about the high price of printer ink
How to print 100 more pages by changing fonts
Printer ink is expensive, so you want to get as many prints as you can for your money. Using a more frugal font will help you do just that. Read more about frugal fonts
How to save money on printer ink
If you feel like you're forever buying new ink cartridges, or you're the type to ration the household printing, we've got a few tips to help you spend less on ink. Read on for more on how to save on printer ink
Windows 8 laptop battery life – how does it measure up?
If you're buying a Windows 8 laptop for use on the move, it'll need to pack plenty of power. But what about its battery life? We investigate how much juice you can expect to get from a Windows 8 laptop? (more...)
Which? tests uncover shocking printer ink waste
Could your printer be wasting expensive ink that never reaches the page? We've tested the latest printers to find out just how much ink they waste if you only print occasionally. Read more about printer ink waste
Pentax MX-1 – advanced compact camera with F1.8 wide angle
The Pentax MX-1 is an advanced compact with a bright lens and tilting screen. Read more about the Pentax MX-1
Top five best cameras at CES 2013
The halls of CES 2013 have been awash with cameras. Here are some of our favourites. Read more about the best cameras at CES 2013