Beautiful design, low performance. Thanks to its 360-degree hinges, the HP Pavilion x360 can function as a laptop or a tablet -- in other words, a convertible PC. That sounds very practical, but in our tests we encountered several weaknesses.

Dragon Blood. Although the GE70 does not sport the strongest gaming graphics card, the 17-inch device supplies more than attractive performance. Unlike other laptop experts, MSI uses a GDDR5 rather than a DDR3 VRAM for the GTX 850M model. Our report shows just how big the performance difference is in practical use.

Slim phone. The configuration of the 5-inch dual-SIM smartphone by Zopo places it in the mid-range. It features a cutting edge octa-core processor in addition to an HD screen. Nevertheless, its price is below 200 Euros (~$273), and thus it is in the entry-level sector. The smaller drawbacks are found in details, but the phone might be an interesting alternative anyway.

Expensive = good? Buyers prepared to invest around 1500 Euros (~$2054) in a premium ultrabook will now find another alternative to Apple & co. in the new Toshiba Kira-101. We will reveal why it is not class best despite a speedy Core i7 processor, magnesium casing, and WQHD screen.

Reliable companion. Keyboard with large travel, firm pressure point, large touchpad, fast keys and Shockshield hard drive protection. Did a manufacturer recognize what a business notebook is really about?

Haswell bargain. The search for a quiet, efficient and inexpensive home office notebook with decent battery life is over. The Packard Bell Easynote TE69HW-29574G50Mnsk, which sells for 299 Euro ($410), fits the bill exactly. An added bonus: the system is equipped with a Haswell Celeron CPU instead of a weaker Bay Trail processor.

Underdog. Mobile workstations do not always have to come from established manufacturers. MSI now offers solutions in this sector in the second generation, and its 17-inch GT70 catches attention with a high-performance configuration. We extensively tested whether that suffices for a permanent place in the professional field.

Gigantic ultrabook. The Asus P750LB relies on power- and space-efficient ultrabook components. How well will this concept work out when combined with an extraordinarily large 17.3-inch display? Can it compete against its competitors that rely on standard, higher-powered Intel chips?

More light! Nokia's first and last tablet with Windows RT 8.1 has an incredibly bright display, a fast processor and the ability to access the Internet via LTE -- but it also has some unusual weaknesses. The software and camera are no more than average, and the manufacturing quality is not exactly up to par either. We expected more from a company who was once a mobile communications pioneer.

Lookalike. Asus introduces a new 14-inch laptop with a touchscreen, upper-range configuration, and stylish looks dubbed VivoBook S451LB-CA072H. The bundle made a good impression in the test, though we expected more from the screen and storage device.

Juggernaut. The GeForce GTX 880M, still based on Kepler, is currently the fastest available laptop GPU. It rouses the highest expectations of gaming performance in conjunction with the i7 quad-core. We will reveal this much: Asus' latest ROG goes through the benchmarks like a hot knife through butter. Can its noise and temperature management control the brute power?

Studious. Commonplace plastic barebones, hard-rubber bezel, and the most basic technology. But a battery runtime of 14 hours and more! Who would buy such a laptop for a not exactly bargain price? Perhaps universities or colleges will be interested?

Couch surfer. Asus demands 370 Euros (~$507) for its little 11.6-inch F200MA-CT067H netbook. An energy-efficient processor allows for good battery runtimes and quiet operation. Thus, the computer looks good as a browsing machine in the living room. Our report uncovers the netbook's other talents.

Fast tablet. It is the thinnest and lightest tablet of its class, yet there is no apple on the case. There is also no aluminum case, only plastic. A high-resolution display, a fast Snapdragon 801 and the familiar IP-certification complete the package. Our review shows why it is still not enough for the top spot.

Maintenance-friendly all-rounder. The Terra Mobile 1548 is Wortmann's promising attempt to challenge the all-purpose notebooks of the big manufacturers. In addition to a very bright Full HD display and a GPU that is fit for games, the computer offers a lot of memory space. A treat: The computer can be fitted with a 3G module.