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My favourite USB battery power Pack

This is the excellent USB power pack I use when I travel.

2 x 2.1amp outputs. 8400mAh capacity.

Two digit Led display shows battery level


What SD CARD should I buy?

If you want an SD Card for your camera - these are the ones I use and recommend. 

I'd strongly recommend not to buy any SD cards off ebay - I've heard about too many issues with counterfeit cards - often sold on by unwitting resellers. My inbox regularly gets messages from people who bought a £150 camera then cheaped out and bought a £3 memory card on ebay - Then when it doesn't worth they blame the camera! It doesn't make any sense. Good memory is cheaper than it's ever been - see the links above.

A lot of HD cameras will not work properly with cards larger than 32GB (cards over 32GB are usually SDXC rather than the SDHC standard used by 32GB cards. SDXC cards use the ex-FAT system rather than FAT32 - in short they are a different standard). - so don't just buy the biggest card you can afford - read the specs in the manual to see what it accepts.


RECOMMENDED CARDS (for action cams - see dashcams below)

CLASS 10 UHS-1 CARDS (For HD Cameras)


U3 CARD (For 4K cameras)




The SD card in a dashcam is re-written over, more frequently than in other types of cameras. Some manufacturers void their guarantee if an SD card was used in a dashcam. So, no surprise, there are special High Endurance SD cards made just for's some.


VERY IMPORTANT. These links take you to the product, however Amazon have three different ways of selling. There's Amazon Direct - This means that you are only dealing with Amazon themselves, then there's other sellers that use Amazon's facilities - these show as Fulfilled By Amazon and finally there's Market Place sellers that advertise on Amazon, but operate independently.  I strongly recommend that you only use the first...the Amazon Direct - Sold By Amazon option. Even if it appears that you are paying a couple of £/$ more it is more than likely you are comparing the price of a real item against the price of a fake.

To give you an idea of the extent of the fake goods problem. In a 2016 survey by Apple - 90% of the 'Apple' chargers sold through Amazon - using the other the two methods..which includes the "Fulfilled by Amazon" option -  were found to be counterfeit....90%! 

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LG UltraWide Monitor Review

I recently bought myself a new LG UltraWide monitor. This is the first 21:9 monitor I’ve had the opportunity to use and after spending a little over a week with it, I can't see myself buying another traditional aspect ratio monitor. Watch the video below to learn more. 



Amazon Links:




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Reader Comments (9)

The monitor looks great, but I panic when I see laptops sitting precariously in docks on top of things like your speaker ;)

July 29, 2017 | Unregistered CommenterDave Plumb

if you're planning to play portal again: games made in the source engine support command lines (iirc they're called something different, but you'll find them in the right click menu of the game in steam). here you can enter -noborder -w 2560 -h 1080 -x 0 -y 0 0 to get your 21:9 awesomeness. Enjoy c:

July 29, 2017 | Unregistered CommenterMitsunee

Thanks for the tip. I did play through the Portal games on console when they first came out. The reason it's installed on this PC is because I used it in a demonstration video after I assembled it a few years ago.

July 29, 2017 | Registered CommenterTechmoan

Traditional aspect ratio? You mean like 4:3?

July 29, 2017 | Unregistered CommenterRichard D

Very nice monitor. Great review (as always) and I value your opinion.
I've been looking into changing my monitors recently for similar reasons but took my decision just before you posted this article.

I have just taken on a computer project that will (in order to be efficient) require me to use more than the two HD monitors I currently have. I remember seeing Terry Pratchett's (sadly missed) system had at least four monitors.

I looked at ultra wide and multi-monitor set ups but eventually went for a 42" LG UHD TV for two reasons:
1. The LG uses just 10 Watts more than my two Acer 21" monitors yet provides me with the equivalent of four HD monitors without four support arms and four power/data cables.
2. I don't perform gaming on my computer nowadays so a high refresh rate isn't an issue. My i5 Acer Revo One despite being a bit long in the tooth can output 4K at 30Htz and watching Youtube videos seems to run just fine.

I love the fact that its one big screen and not four screens with black borders and since this LG can output chroma 4:4:4 signal the text and colours look as good as a computer monitor.

Keep up the good work


PS I still have my LG PF1000U projector and loving it but off to the IFA to look at Laser projectors soon.

August 1, 2017 | Unregistered CommenterSam Tadanori

Hi Techmoan,
I've had one of these LG 21:9 screens for six months and fully agree with your findings. One thing I think you didn't mention is that the screen has the ability to split with two separate inputs so that you could have HDMI1 on one side and DisplayPort on the other for example, although on one of my PCs it requires a bit of fiddling with the resolution to get things just right (old graphics card).
Keep up the good work,

August 1, 2017 | Unregistered CommenterMatt Warner

Do you think it would be better for close up viewing for work tasks, rather than entertainment viewing, if the monitor were curved? It would seem a very wide monitor like that would be the type that would benefit from being curved if indeed, curved monitors are better for any purpose.

August 3, 2017 | Unregistered CommenterGeorge

In my opinion most curved serves no other purpose than increasing reflections. They were also supposed to look cool on TVs - but I think that ship has sailed now. A curved IMAX sized screen makes sense due to the size...but I'm not really seeing the benefit on a monitor of this size. That said at some point, when the size gets large enough it's probably a benefit. The new 32:9 aspect ratio Samsung screen's might be the first use case.

August 3, 2017 | Registered CommenterTechmoan

I have a 25 inch ultrawide LG screen - had it for 3 years and used it on a Windows and Mac based setups - along with with a full HD screen and a laptop's display, to form a 3 screen array.

At one point I added fourth screen over USB-DVI adapter ;)

Multiscreen setups, when properly arranged, are great for productivity and I'd advise everyone to give it a try if you have a spare monitor at home.

September 7, 2017 | Unregistered CommenterKris

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