Apple's iPhone 6 Plus provides enough power to get heavy users through a day, but sometimes when you are on the road you need more capacity. That's where Mophie comes in with the Juice Pack.
The Samsung Galaxy Note 4 and Note Edge are the best designed Samsung smartphones and the Galaxy Alpha has the same metal edges.
The traditional search engine will evolve into a digital personal assistant that tracks your activities and automatically delivers helpful information, according to Microsoft's Stefan Weitz, whose excellent book takes an optimistic view of this future while acknowledging the potential pitfalls.
The OnePlus One is a high-end 5.5-inch smartphone that sells for an affordable price (if you can get hold of one). Although it lacks 800MHz (band 20) LTE support and MicroSD storage expansion, it's still a very impressive and highly recommended handset.
The Raspberry Pi 2 is the single-board computer of the moment, but there are plenty of others out there. We've rounded up some of the most eye-catching offerings.
A reported quarter to third of smartphone owners carry their phones without a case. The new Zeos screen protector extends over the curved edges to provide full and complete protection.
The Raspberry Pi 2 Model B is a simple, more powerful, upgrade to the original Pi that comes with a good range of bundled applications. The Pi 2 is great value at $35, but a number of additional items are needed to turn it into a fully functioning system.
The Microsoft Surface Pro 3 is an expensive mobile computer that many use away from the desk. Urban Armor Gear has an attractive rugged case that offers good drop protection.
Fitbit's two high end devices are now available and both come with heart rate monitoring and basic notification support. Matthew spent a couple weeks with each and prefers one over the other.
Acer's latest take on multimodal computing is hard not to like, although few users will employ all of the usage modes. However, potential buyers should note the Aspire R13's limited SSD storage and sparse collection of ports, and the fact that the stylus is only an optional extra.
The Samsung Galaxy Note Edge has a unique form factor and the iPhone 6 Plus has a slippery long metal frame. UAG offers solid protection for both and Matthew has been testing them out.
The PowerEdge T630 is a powerful and highly configurable server workhorse for small to medium-sized businesses wanting to cash in on the benefits of the latest processor, memory and storage technologies.
WaterField Designs Bolt Briefcase hands-on: High quality functional design for the business traveler
WaterField Designs continues to offer well-designed bags for the professional. The soft Bolt Briefcase looks great at meetings, conferences, and in the airport.
The new Google Nexus 9 is made by HTC and the two official accessories have some cool HTC design elements, but at a rather high price.
HP's ZBook 15 G2 is an impressive mobile workstation, with plenty of available configuration options. Battery life isn't great, but overall this is a well-built system that delivers very good performance for the price.
The keyboard from Amazon is made especially for the Fire HDX 8.9, but works with the 7-inch tablet save one feature.
You don't have to look very hard to find cases for the iPhone. Here's a case for the iPhone 6 Plus that does everything.
The new Nexus 6 is a six-inch Moto X running a pure Google experience. Matthew is convinced the Motorola enhancements make the Moto X a better choice.
It's hard to fit this giant Android tablet into a conventional slot. The pico projector is a first for an Android tablet and very cool, if a bit difficult to use.
Samsung's latest large screen smartphone offers a unique experience that has made me more efficient. The second edge display looks great and offers more than you might think at first.
This unique device from the folks at Amazon wants to be your invisible friend in the room. In some ways it probably will be.
No other smartphone has an accessory market like the iPhone. Three new cases provide unique functionality and protection for the iPhone 6 Plus.
Travelers often try to balance their smartphones while using them for navigation. Pick up an excellent, low cost mount now and drive without worry.
LG's latest smartwatch looks like a regular watch at first and second glance. It's powered by Android Wear and connects to your Android smartphone.
This unusual keyboard for iOS is made of spill-proof fabric and is thinner than the iPad Air 2.
The next version of Windows Server is at an early stage of development, but some of the new functionality for orchestrating virtualised compute, storage and networking resources on commodity hardware is available for early adopters to test. Here's how it's shaping up.
A common concern with the Moto X is its rather small capacity battery. Verizon and Motorola fixed that with the Droid Turbo and this is the Moto X you want if you are a Verizon customer.
The big new iPhone is thin and light, and wrapping it in a slim case adds protection and makes a statement. These six cases are a good fit for the iPhone 6 Plus.
Sony doesn't release too many smartphones on US carriers, but T-Mobile has a real winner here with the Z3. Matthew not only tested one out, he bought his own and put aside the iPhone 6 Plus.
This new laptop is the very definition of the term Ultrabook.
Bridging the gap between high-end desktop PC and workstation, Fujitsu's Celsius W530 delivers an affordable mix of processing power and graphics functionality. It'll cope with common CAD/CAM, digital content creation and other display-intensive applications, as well as more mundane office tools.
Eurocom has managed to pack a set of server-class components into a clamshell form factor without making too many compromises. The Panther 5SE is expensive though, so you'll need to make a good use case for buying one.
Apple's latest iMac combines an outstanding 5K display with enhanced performance to provide an impressive all-in-one workstation for video and graphics applications. Internal upgrade options are limited, but the price is currently unmatched by any of Apple's rivals.
If you're thinking of buying a new e-reader this Christmas, consider Amazon's high-resolution Kindle Voyage. Just be aware of the premium price tag.
This cloud-based small-business accounting service provides a well-planned set of tools for staying on top of your finances and streamlining the processes involved.
The Nexus 9 is the first tablet to run Android 5.0 (Lollipop) and offers excellent performance plus impressive sound quality. There are drawbacks, though, including some build quality issues, a tendency to run warm and a premium price.
With latest-generation Xeon processors, DDR4 RAM and a wide choice of GPUs, Dell's new Precision workstation is equipped to handle applications needing extreme processing power as well as high-end graphics. Storage options are limited, but otherwise it's an excellent and flexible workstation.
From secure containers to Docker support, to abstracted networking and storage, the most interesting features in the next version of Windows Server will come next year with a later preview and System Center beta.
The 2014 Moto X is nicely designed and solidly built, has a great 5.2-inch AMOLED screen, performs superbly, and delivers a range of useful Moto 'experiences' on top of an otherwise uncluttered Android OS. Limited internal storage capacity and lack of MicroSD expansion are our main concerns.
The iPad Air 2's performance enhancements will appeal to those who run graphically demanding apps, although Apple's quest for thinness comes at the cost of reduced battery capacity. Last year's iPad Air remains a good option, but the Air 2 will be the power user's choice.
The iPhone 6 Plus delivers better battery life than the smaller iPhone 6, along with superb design and solid build quality. If money were no object, we'd choose the 5.5-inch model over its 4.7-inch sibling.
Need an anti-spying solution designed to lock down your messages and protect your privacy? One smartphone case maker promises as much, but only proves a fraction of its claims.
BlackBerry's Passport is a striking business-focused handset with plenty of plus points, including a 4.5-inch, 1:1 aspect-ratio screen, a clever QWERTY keyboard and superb battery life.
Lenovo's Yoga 3 Pro ultrabook, which is based on a 14nm Intel Broadwell platform, makes an impressive debut.
The 4.7-inch iPhone 6 and iOS 8 offer enough new functionality to entice existing iPhone owners to invest in an upgrade, and there's plenty to attract converts to the iPhone ecosystem too.