Technology

Samsung BD-F8500M review Samsung's latest all-in-one could simplify your home cinema setup

Toshiba Portégé R930-18L review A good all-round business laptop, but it's far too expensive

QPAD QH-85 review This is a great gaming headset that delivers balanced bass, making it good for music too

Meridian Audio Explorer review Expensive and feature-packed, this portable USB DAC sounds nothing short of brilliant

Panasonic BTT500 review A fully featured 5.1 surround sound system with fantastic picture and sound quality

Sony VAIO Pro 13 review It may be the lightest Ultrabooks we've ever seen and have an impressive battery life, but its thin chassis compromises performance.

EE launches double-speed 4G - updated with speed tests Double-speed 4G coming to 12 cities initially

Lenovo IdeaPad S405 review It’s very slim for a budget laptop, but it’s far too slow and the touchpad will drive you mad

Mophie Juice Pack Helium review Practically recharge your iPhone with this convenient battery case, but the headphone socket and Micro USB port are a little annoying

EE Cash on Tap brings contactless payments to mobiles Samsung Galaxy S4, S3 LTE and Sony Xperia SP all getting EE Cash on Tap

Lacie 5big Pro 10TB review This massive NAS is a little short on features, but it has all the space, speed and convenience you’re likely to need

IRIS IRIScan Book 3 Executive review A useful and highly portable document scanner with good OCR software, but we're not convinced it needs Wi-Fi

Acer Aspire P3 review It’s much faster than other £500 Windows 8 tablets, but its temperamental keyboard cradle holds it back from being the very best