Want to know what tech we've been lusting over this week? Then read on. This week's diverse selection includes a WiFi light, designer radio and a Game Boy iPhone case...

1. LG Music Flow System

LG has released its Music Flow system which looks to take on Sonos, the current king of wireless, multi-room audio streaming. We really liked the design and easy operation of the system (although the companion smartphone app could use some work).

Our pick of the range is the H7 which delivers really dynamic audio, but all speakers support high-res audio. The system was simple to set up, and we also thought the soundbar and wireless sub was excellent for watching films.

Release date: Available now
Expect to pay: Individual speakers from £129

2. Philips Hue Go

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Philips


We really like Philips Hue, a system of LED lightbulbs which are adjustable via a smartphone app. Now Philips has released the Go, a portable, battery operated lamp. This will allow users to take the spherical bowl of light to set the mood outside during the summer months.

Release date: June
Expect to pay: Approx. £67

3. Amazon Dash

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Amazon


We must admit, we thought this was an early April Fools' Day prank when Amazon announced the Dash - but they've assured people it's real, and it aims to make our lives so much easier.

If you're about to run out of washing powder, toilet paper or nappies, then simply press the physical Dash button and Amazon will dispatch your item as soon as possible. The device is currently limited to the US, and only select Prime Members.

Release date: Available to a select group of testers
Expect to pay: Dash

4. Ted Baker Finistr Radio

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We've been fawning over Ted Baker's new 'Finistr' radio all week. It features DAB, DAB+, FM, Bluetooth, and it looks stunning.

The body is made from metal and real leather, and the controls are nicely weighted - this is definitely a premium product. To top it off the speaker also sounds great with a warm, dynamic tone, which is surprising given the brand's lack of audio pedigree.

Release date: Available now
Expect to pay: £199

5. Buster Bulb

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Buster + Punch


This lightbulb isn't 'smart' like the Philips Hue, but the Buster + Punch bulb is certainly a desirable LED appliance. The device has a 10,000 hour life and consumes just 1/20th the energy of a traditional bulb. It's also quite the looker.

Release date: Available now
Expect to pay: £39.99

6. Nikon 1 J5

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Nikon


Nikon has introduced the entry-level J5, the latest addition to the company's compact system camera range. The little camera improves on last year's model with the addition of 4K video recording and an upgraded CMOS 20.8-megapixel sensor. It also looks great with its retro casing.

Release date: April 30
Expect to pay: £350

7. Microsoft Surface 3

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Microsoft


Microsoft announced that its new budget Surface tablet would drop Windows RT in favour of Windows 8.1, and co-exist alongside the high-end Surface Pro 3. The device will come packing modest internal hardware, an HD 10.8-inch screen, and the option to upgrade to Windows 10 later this year.

The keyboard case and pen will be optional accessories, coming in at £109.99 and £44.99 respectively.

Release date: Available now
Expect to pay: Prices starting at £419

8. Hyperkin iPhone 6 Game Boy adapter

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Hyperkin


Originally, this was an April Fools' prank, but due to the overwhelming positive support for the project, Hyperkin decided to put the design into production.

The peripheral will work with the iPhone 6, and feature a D-pad, two action buttons, start and select buttons, and a built-in rechargeable battery.

Release date: TBC
Expect to pay: was an April Fools' prank