Under observation. HP's ZBook 15 G2 is a high-performance, mobile workstation that is to particularly convince with an especially good reliability in the professional field. The lineup already reaped in compelling rates in the standard test procedure. A second test configuration now has to prove whether that remains that way in the long run in the debut of our long-term test.

Looking sharp. Last year, Last year, Apple presented us with the first iMac with a Retina display. Equipped with a desktop CPU and a mobile graphics card, this machine, that represents the apex of performance, is now ours to scale and lay bare.

No compromises - part 2. Compact, highly mobile, attractive - this is how one could sum up the Dell XPS 13. Thanks to its Core i7 processor, the notebook is quite powerful as well, although the battery life suffers as a result.

Exciting idea. After Left 4 Dead, Turtle Rock Studios published their next multimedia experiment. This time they use the CryEngine from the shooter expert Crytek instead of Valve's Source engine. Our benchmark test will reveal how this impacts hardware requirements.

A bit of business. Samsung wants to participate more strongly in the business field with its Galaxy Tab Active. The tablet is not only dust and waterproof, but it also protected against drops. It might just be an interesting alternative for field workers with LTE and stylus inputting.

Megalomania. The MSI GT80 exceeds typical gaming standards in weight, but also surpasses in terms of the features and performance, including the mechanical keyboard and the SLI configuration with two GTX 980M chips. We tested the 18-inch monster.

Small and simple. Acer presents a 14-inch convertible dubbed Aspire R14 R3-471TG-552E that is to convince us with its elegant design, a 360-degree display, and decent system performance. Unfortunately, the screen does not quite meet our expectations.

Galactic? A bit late, but Alienware now also upgrades its premium laptops with the GeForce 900M line. As one of the first editorial offices, we had the opportunity to test the 15-inch model and the graphics amplifier. These are our impressions.

Broadwell all-rounder. With the Aspire, Acer offers a 17.3-inch all-rounder equipped with the latest Broadwell Core i7 processors. Furthermore, it features a GeForce graphics card, two storage devices (SSD and HDD) and a bright Full HD display.

Great for selfies. Microsoft's Lumia 735 is a good middle-class smartphone with decent cameras on both sides and a comprehensive set of features. The bold colors, which are common for the Lumia-series, make quite a statement as well.

A solid device. Like many other manufacturers, Asus now has a new 8-inch Windows 8.1 tablet on the market. In terms of hardware, the VivoTab 8 is mostly on par with the competing models. In terms of price, however, currently the new Asus device is at the high end of the spectrum.

Working on details. Lenovo's ThinkPad T450s steps in big shoes. The expectations are high that the successor of the overall successful T440s is even a bit better. In fact, the T450s proves to be a carefully matured perfectionist - and it now challenges the competition from HP, Dell & co.

No (big) experiments. Lenovo only introduces small changes for the latest sibling of the X200-series – but just those changes improve a good subnotebook and result in an even better one. The manufacturer even listened to the criticism about the unpopular 5-button ClickPad of the predecessor.

A small metal gadget. Samsung uses a slim metal casing for its Galaxy A lineup and had really impressed us with the Galaxy A5, even though the voice quality was not that good. In this report we will see why the Galaxy A3 is good, but not a bargain.

With the power of IPS. There are a lot of multimedia notebooks on the market, but many devices reveal drawbacks when you look at the display quality. The Nexoc M514 wants to stand out from the competition with its IPS panel. The nice metal chassis helps to compete with the rivals as well.

Standing ovation. The Acer Aspire Switch 12 design has surprised us in its flexibility and ability to be a very productive hybrid PC with a huge range of usage scenarios and processing capability.

Who knew? Samsung stuck to polycarbonate, removable batteries and a slightly fancy design for years... and then it launches the Galaxy A lineup and takes a U-turn. We will see whether there are more surprises by examining the 5-inch Galaxy A5 model.

Basic and balanced… The 13.3-inch Chromebook from ASUS is now in our labs, and there’s a lot to like for $219—provided you can deal with a few compromises. We break down all the relevant pros and cons in our full review.

Slimline. How much flatter does it get? The Core M is at its best, with 12 millimeters in an airless case. The performance lags behind the Haswell competitors, and the Zenbook inspires no wonder in terms of battery life. Still, input devices, workmanship, emissions, and (last but not least) the price argue in favor of purchase.

Multimedia central. Acer designed their Iconia Tab 10 A3-A20 to be a veritable home entertainment system. To that end, they equipped the 10-inch tablet with an HD display, a quad-core SoC and a Dolby sound system. Is the 200-Euro (~$225) Android device worth buying? Read our review to find out.

Lateral thinking. Are there still any real innovations in smartphones? Samsung surprises the consumer with the Samsung Galaxy Edge and its curved screen that arches around the casing's front. In this report, we will find out whether this really has any impact on how the phone is used.

No more fans. Core-M makes it possible: The new ThinkPad Helix 2 is available without a fan for the first time, but is still supposed to provide sufficient performance for all important applications. Can the versatile convertible meet the high expectations of business customers?