This week we got our hands on the hugely impressive Samsung Galaxy S2 and the eagerly awaited BlackBerry PlayBook. We also spent some time looking through the lens of the good-looking Leica X1 and tested more Sandy Bridge chips from Intel.
Read on for the most popular reviews on TechRadar this week.
Samsung Galaxy S2 review
The Samsung Galaxy S2 is the phone the Korean firm deems a worthy successor to its best smartphone so far - with a 1.2GHz processor, super-slim chassis and feather-light innards, it's easy to see why.
The phone is almost impossibly thin when you pick it up – dimensions of 125.3 x 66.1 x 8.5mm mean it's one of the thinnest smartphones on the market at the moment, rivalling the likes of the iPhone 4 and Sony Ericsson Xperia Arc for the title.
BlackBerry PlayBook review
With a name that sounds like something you'd use at a sporting event, the BlackBerry PlayBook is the latest - and most unique - Apple iPad 2 challenger.
Running a new OS called QNX, with quirky features like bridging to a BlackBerry phone for secure email and an oddly confusing initial setup, the PlayBook is a stark departure from the more iPad-like Motorola Xoom.
Business-minded features such as built-in viewers for spreadsheets and word processing files are welcome, and the PlayBook gets extra credit for being fast and nimble on a dual-core 1GHz processor.

Leica X1 review
Leica's foray into the digital world may have been at a slower and more considered pace than what we're used to seeing, but working in partnership with Panasonic has nevertheless meant that it's managed to saturate a healthy range of the camera market.
For more everyday use the company's point-and-shoot C-LUX and enthusiast D-LUX ranges sit at the base of its stable, while the M9 rangefinder and S2 medium format model lie at the other end to cater for professionals.
In between the two, and among a handful of intermediate models, sits the X1, which can safely be considered as the company's answer to the growing popularity of compact system cameras.
Intel Core i7 2600S review
Another day another new Sandy Bridge CPU, and another new suffix to get your head around. This time it's the Intel Core i7 2600S.
Many people have heard of the Core i7 2600K by now, the unlocked overclocking demon that was part of the original Sandy Bridge launch, but the Core i7 2600S you may not have heard of.
It's also pretty well known that if a second-gen Core CPU doesn't have a K at the end of the model number, its pretty much game over for any sort of serious overclocking. So what does the S stand for, and does it mean even more features turned off?
Intel Core i5 2500T review
Hitting the low-powered, green gamer is Intel's Core i5 2500T. We've already had a good look at Intel's Core i5 2500K processor; it's getting a reputation as the go-to chip if your budget won't quite stretch to an Intel Core i7 2600K.
Although it's getting all the attention as the flagship chip in the second generation Core i5 line-up, there are a couple of other interesting family members. Not because of their overclocking ability - they don't really have any - but because they're low power chips.
The most interesting one of these is this Core i5 2500T.
Also reviewed this week...
Accessories
Kymera Magic Wand review
Thinkflood RedEye Mini review
Amplifiers
Cayin A55-T review
Consonance Cyber-100 Signature review
Icon Audio Stereo 60 Mk 3 review
PrimaLuna Prologue Two review
PureSound A30 review
Triode Corporation TRV-88SE review

Audio systems
Cyrus Audio Stream XP review
Yamaha NP-S2000 review
CD players
Musical Fidelity M1 Series CD player and DAC review
Desktop PCs
Palicomp Phoenix Hydro-X review

Digital TV recorders
Ross 22300HD-R review
Graphics cards
Asus GTX 560 Ti DirectCU II review
Hard disk drives
Intel 510 Series 120GB review
OCZ RevoDrive X2 240GB review
Headphones
Roccat Kulo review
Unique Melody Miracle review

Hi-fi Accessories
Rega DAC review
Electrocompaniet PD 1 DAC review
Atacama Duo 6 review
Laptop accessories
Henge Docks Henge Dock review
Media streaming devices
Monsoon Multimedia Vulkano review
Memory
G.Skill Ripjaws-X 4GB review
Monitors
Hanns.G HS233 review
Motherboards
Foxconn AHD1S-K review

Processors
Intel Core i3 2100 review
Software
Codeweavers CrossOver Impersonator review
Eltima Software SyncMate 3.0 Expert Edition review
FileMaker Bento 4 review
Quark QuarkXPress 9 review
Wingnut Lo-Fi 1.1.0 review
Taptrix InkPad review
Apple iMovie for iOS review
Speakers
Tannoy Revolution DC6T review
Storage
OCZ RevoDrive 120GB review
Tablets
Apple Smart Cover review
Turntables
Acoustic Signature Manfred review
TV tuner cards
Black Gold BGT3620 review
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