On micro SD card readers

Posted on January 26, 2012 by jke
jke-micro-sd card readers

click for full view

Back when I was still on Nokia and later on Android phones, a microSD card reader on my keychain was key :-) to what I call data freedom. I also believe that micro SD cards are the best invention after sliced bread and that they should be on all phones and should contain all user data (so that your data is secured in case of a water damage). The lack of microSD card compatibility on my iPhone and iPad is that one thing I dislike about these Apple gadgets.

The readers for these microSD cards are cheap – most of them purchased via eBay in China, about 1-3 EUR each. I’ve meanwhile tested a lot and the ones I’ve kept are shown above. Most readers have a similar PCB layout inside and I wouldn’t be surprised if they are all from the same manufacturer.

Here’s my preliminary rating on these types:

1. conventional USB card reader that also accepts SDHC format. Great, lightweight. I have one in my bag with cables and chargers. ==> A

2. The plastic version: one of the first readers and because of its shape nice for the pocket, but only those from SanDisk rock, the rest (like this one) are cheap Chinese copies that may fail. Also card is unprotected, may come out accidentally. ==> A

3. Small, very small, but the microSD card isn’t secured and mine has a problem as it pushes the PCB further down when the card is inserted which means it won’t fit in the USB port. Also no secured cap which may get lost. ==> B-

4. Flat reader, would be nice if only… the “ear” that holds the cord had less sharp edges. Too fragile for the pocket. ==> B

5. One strange reader, inside like no. 6. The plastic bomber. May break any time and is for the occasional user only who doesn’t mind when other USB ports are getting blocked. ==> C-

6. Not the smallest reader, but one where the SD card is secured by another cover. I’ve been using this one for the past few month. ==> A+

7. My latest purchase – the ear for the cord is inside the frame, rounded edges, still as slim as possible. Not the cheapest (4.5 EUR), but well made and from my favourite company Kingston. The recent purchase of a Kingston microSD card actually made me buy this reader no. 7. because the cards and the reader ARE superior  - at least to the nameless fake quality I usually go for. ==> A+

What kind of USB key do you use? Also one of these microSD cards on a reader? Or the conventional type? Or non at all?

I know it’s strange to write about these 1-3 EUR gadgets because we just get new ones when the old ones stop working, but it’s the details in life that matter and I wouldn’t want to use one of these USB keys that imo aren’t that well designed (they should be much slimmer). Especially if you can have the full USB pleasure with a card and reader that are as big as your thumb – but much slimmer.

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If I could, I would….

Posted on January 22, 2012 by jke

An unrelated image* to attract readers.

If I could, I would develop and patent machines / systems that:

  • split everything into atoms/elements so that the upcycling of “waste” is a bit easier
  • reduces the water content in fruits and vegetables to a low percentage of <1% to keep transport cost ultra low (considering that most transport costs = weight + space; and that we’re often only transporting water from A to B). And find a way of putting it back into these fruits and vegetables.
  • measures all energies used on a product (natural or man-made) and uses this approach for a replication process (~ the replicator we know from Star Trek).

Seriously, mankind made it to the moon and enabled nuclear fission, why shouldn’t these approaches be possible one day?

What would you do?

*Trostbrücke 4, home of EPEA :-) 

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Six reasons for the change of….

Posted on December 30, 2011 by jke

A final blog post for the end of the past year 2011 which unfortunately saw too many deaths of beloved people and only a few posts on this blog – also due to the Posterous / Facebook / Twitter competition and not many actually willing to read longer blog posts as a result of the information overflow.

It’s not that I am only into tech stuff, but I am passionate about these gadgets and that’s also reason enough to note down the following motivation.

iphone4-Defy

The Apple iPhone 4 vs. The Motorola Defy

There are three four five six reasons why I’m planing to skip the freedom that comes with Android and switch (back) to an iPhone 4 (not 4S) in 2012:

1. There may be great Android phones and my Motorola Defy (“Jordan, MB525″) is a lot of  phone for the money, but it’s a few millimeters too small for my fingers which means that typing on the screen is easier and quicker on the iPhone.

2. Both cameras on both phones have 5mpx sensors, but there’s some magic to the iPhone 4 camera that the Defy camera just does not have. And I’ve tried all cameras on the Android market, am using MIUI on the Defy which also includes the CyanogenMod7 camera app and…well, I just don’t like the results. It always takes several attempts to get a decent, not blurry picture and if the flash is activated, then it’s even worse. It could also be the software processing, less the hardware.

Defy camera test, outside

A somehow blurry snapshot, shot on a cloudy/rainy day in October. Not really what I expected to receive from the camera.

I take a lot of pictures with the phone, I knew that the camera on the Defy wouldn’t be that great and I’ve learned my lesson. If a decent camera on the phone is important to you, then go for an iPhone. Also compared to what Nokia used to produce – it’s imo better to use a 50-60% camera that “just works” than one that only delivers blurry images or blinds people with an aggressive flash (hello, Nokia N95!).

3. The dock connector. I am using a docking station on my desk and next to my bed. When I fall asleep, I just want to drop the phone into the docking station where it’s being recharged etc. – and not manually open a flap on the side of the phone and plug in a mini USB cable. I’m used to this procedure now, but I also know that these things are easier with the iPhone and a bit more complicated with the Defy (which is why I sold/gave away both docking stations I had for the Defy).

4. I got a very generous offer from a friend that I just have to accept and which enables me to make the swap to the other phone. The irony is that the iPhone is currently locked to ze Görmän Terrorkom (T-Mobile) network and will only be unlocked in the middle of 2012, but all of these limitations don’t matter to me for the above mentioned reasons. Another motivation probably also is that iOS 5 finally brought the changes that I requested iOS to have (and which I preferred on Android).

5. Not a real reason, but still: my sister, who always refused iPhones (“I don’t need them…”), suddenly surprised me in mid 2011 with the purchase of an iPhone 4 32GB. Which comes with FaceTime! All these years of introducing Skype within the family were rather unsuccessful, but this (stupid) FaceTime app now suddenly introduced video telephony within the family. Yeah, well…. whatever.

6. Payment options on the market. I really like Android but there’s this one thing where the iTunes store is just more advanced: payment options on the iTunes store include the use of vouchers. Now, this may not be an issue in the US, but in Germany, a) you only get a credit card when you’re 18 (so many consumers do not have one, or use someone else’s card, or use a prepaid one) and b) with many banks (who issue these cards), you have to pay an extra charge of 1,85% of the complete transaction fee for foreign apps. Which means that app purchases cost extra and more than expected. Sure, we’re talking about Euro cents here, but still it’s more – and the purchase / availability of prepaid vouchers, available at local supermarkets like they are for iTunes, would imo be the perfect solution for the Android market. So until this issue is solved, the iTunes store is a bit more sophisticated to me. This is imo also why the “for free”-culture is much more alive on the Android and Nokia ecosystems than it is with the Apple ecosystem (where hardware is already expensive enough). Payment options are key!

Android: What I will certainly miss is the removable battery (haha, just kidding – the only reason to remove it is to reset the phone – seriously) and the microSD card which – and I differ here with experts like Eldar Murtazin – I think is very great because it enables you to keep your user data in one place. Water damage with the iPhone? You’re doomed! But not so with phones where microSD-cards keep most of your data. I think that’s pretty convenient and a valid argument pro microSD-cards. Also because not everyone trusts iCloud, though it’s a step in the right direction. In 2011/12, hard- and software should be independent from each other. If a device (phone/laptop/car, etc.) fails, I’d like to exchange the hardware, type in my credentials and continue on a new device where I left the old one. Another great convenience of course is that you just type in your gmail address and it will automatically setup your phone. Totally awesome. Or alternative app stores like AppBrain - so many more options (except payment) than the iTunes store. The best part about Android certainly is how apps are connected within the OS and how they offer a level of connectivity I am yet to find on iOS (e.g. saving a page to ReadItLater).

As I said, Android is good, attractive and my preferred OS of choice. The Defy is a very nice phone but I’ve realized that for my own daily needs, the iPhone just does a slightly better job.

Half of my geek friends are from the “there’s-no-other-smartphone-than-the-iPhone” group, and the other group is more like “Android-is-better-because-iOS-is-worse”.

So the bottom line probably is that it takes a longer test of all available systems and a small set of important apps that just need to work in order to see which phone suits the user.

Oh, and in case you’re wondering about the redesign on this blog here: I’ve updated WordPress to 3.3 and that somehow destroyed my blog template – which I had been meaning to change since 2006! Again, it probably takes some interaction from the outside to make the switch. Thx, @alipasha!

Everyone, please have a peaceful and happy New Year 2012!

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Life’s too short for crap

Posted on November 4, 2011 by jke

I may be late to the party, but I just couldn’t resist and ordered an iPad 2 (16GB, 3G).

It’s a strange situation because I am already an Android user these days for the phone side and really appreciate the freedom (and costs!) that come with it despite Androids downsides (my main criticism is that there are no vouchers available for the Android app market as opposed to the iTunes store => +1.85% on each app purchase while using my EU credit card).

tc4400-ipad2-flytouch3
My beloved HP tc4400, the iPad2 on iOS5 and a FlyTouch 3 Android 2.2 tablet that still lacks a PDF reader because it’s already on auction. The FlyTouch btw also has a 1024×600 screen – as opposed to the other two that offer a 1024×768 screen resolution. Good for movies, bad for PDFs.

No, there’s much more to an iPad, obviously, and probably also more than enough reasons why over 29 million (!) iPads have already been sold till now. A “tablet revolution”? No, but a tablet revolution based on the iPad – that’s for sure.

I am used to buying second hand hardware and this time I am glad I had found a way to finance this purchase (via a mobile phone contract = subsidized hardware) and with the sudden loss of a dear family member earlier this year, I also realized that life is indeed too short for crappy products. Why should I waste time with stupid hardware if instead I can also go for the real thing?

This very emotional reason probably is the most honest excuse for this purchase, but you know what? Clicking that “buy” button felt damn good. Whatever they say about Apple products and their fanboyz – it’s true, it’s a *feel-good-world*.

So why should I still blog about this purchase if 29 million out there have already made this buying decision? Because I have a smart list that matters to me. Here’s my TOP5 reasons for the purchase:

Passion
After watching this documentary earlier last month about former Microsoft employees, it eventually occurred to me that most MS products just lack passion .

This is exactly what I like the most about these portable Apple products: a meticulous CEO that demoed his products and also looked at the smallest details.

Or Linux developers who create stuff out of passion. Not because they have to, but because they want to. That alone is a totally different approach and a sign of quality to me.

I am yet to see that on MS products. And I am a Win7 user most of the time, along with this crap called Outlook 2007 (HTML rendering, bollocks!).

And it’s not just the software you can buy. Just yesterday I read through this publication from Microsoft Research on the need for meta data to be implemented in future generations of filesystems. Very valid points and I understand that MS Resarch are doing good work, BUT! – again – the paper was much longer than necessary. So much blablabla and yet the important stuff could have been said on one single page. This out-of-focus-approach is so typical of MS, I think. As a customer and user of MS products, I don’t feel any passion in their products and meanwhile also believe that many lines of code on their OS & apps are just random data.

Hence: any company that shows a passion with their products is highly appreciated. A passion to deliver good quality.

Reader
I think the iPad is the best reading device. Why? Because I can not display most of my PDFs on a 7″ eInk display without constantly zooming in and out. So as long as eInk readers aren’t running a bit faster for this purpose, the iPad is the better alternative to me at the moment although I am sure we’ll soon see more 7″ devices.

The Amazon tablet(s) would have been an interesting alternative to me, but their 7″ Fire tablet isn’t even available here! In my opinion as a customer, if you can’t launch/ship global, then don’t even launch it for a single country. You can do that for Japan, maybe, but not for the US that are so connected with the rest of the world.

Apps
There are SO MANY apps available for the iPad. In fact, most publishing houses in Europe ONLY offer iPad apps for their print products. No Android app, only iOS. Sad, but still the bitter reality. Because I’d also be happy with a competitve (and available) Android tablet.

Talking of Android tablets, my friend Dave recently got an Asus eeePad Transformer TF101 and – as a pilot for an international airline – tried to pick the better alternative. Unfortunately, his tablet already broke after only two month and his biggest complain was the lousy App situation for Android Honeycomb (as compared to the iPad, of course, which is hard to beat). Dave – go and get your iPad. Now!

Adrian – I missed my chance to get an HP TouchPad for 99 EUR. I reckon that it would have been an interesting PDF reader and surfing device for me.

Runtime
Battery runtime on the iPad is just totally crazy. It’s long enough to get me through a day at a BarCamp and that’s all that matters to me.

Also, 29 million customers enable a fabulous aftermarket. You’ll find plenty and cheap chargers as well as other accessorries on eBay, on FocalPrice and so on.

Portability
I remember when Eric told me about his daily trips to the office through Nairobi traffic and mentioned how the iPad actually is the solution to his mobile office.

Just look at how many of us laughed about the iPad and its limited capabilites back when the iPad1 was launched. And now we are even using it to have a mobile office and a quick device for that daily “lemme google that”-moment.

Sure, the iPad2 is heavy and we’ll probably all complain about the size once there are more 7″ readers/tablets, but after my previous experience with a 8.9″ and a 10.1″ netbook, I know for sure that 12″-14″ is the best laptop size for me and that this 10″ tablet does it for me atm.

tc4400-ipad2
HP tc4400 vs. Apple iPad 2
(the HP tc4400 tablet pc also serves as my backup machine)

———————————-

I am not yet ready to fully convert to the Apple world (+ Ubuntu is cheaper anyways :-), but this lack of passion on MS products certainly is a very valid reason for me. It’s also kind of ironic that Bill Gates himself is very passionate about his philanthropic foundation for this passion has already enabled so much good work (the BMGF are imo doing a very good job by financing smaller projects). I wish some of this passion could also reflect back on Microsoft and that their future tablets with Windows 8+ will provide a suitable alternative. But atm, I highly doubt that.

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Tumaini

Posted on October 28, 2011 by jke

Two days ago, someone on my G+ timeline published a post and some photos of a stray dog they had found earlier on Wednesday morning – with a limping leg. A quick visit at a veterinary clinic revealed that the dog has a broken leg and urgently needs some surgery. Expected costs: 500-600 EUR.

mercy

So we were asked for donations and I did that, donated a small amount (via Paypal). You can do the same if you’d like to and can afford it.

Now, the person behind this G+ post lives in Spain, is probably German with Spanish roots and I’ve never met him. So why should I donate anything to a foreigner I’ve never seen “in real life”?

In February 2010, I posted this item called “offline/online” on my blog, asking my readers: “how important is it to meet offline? Does it change anything? Would you continue working with your online contacts if you were to meet them offline?”

When we told this story to my (probable :-) father-in-law, his first reaction was: “…but you don’t know him! Maybe he’s trying to con you?”. I am sure my sister and my mother would react in the very same way.

Eh, if you grew up in Nairobi, you’re used to folks trying to con you. Or trying to milk your pocket just bcs you live in a bigger house.

And still I gave some of my hard earned money to a stranger. For me, this time it’s not (only) a matter of sharing or giving because you can or because I felt sorry for the dog, but to prove that even these pure online connections matter as much as meeting somone offline. I am following this user on G+ for some time now, read his posts and that’s enough reason to trust someone. For me, that is.

Someone else from the German blogosphere even wrote that “this is how Social Media works”. Amazingly true. A network purely based on trust. Some things will never change, and while these “trust” networks obviously work in other cultures (Dabbawalla in India or Hawala in Somalia), this Christian part of Europe is still having problems with this modern form of trust. But why?

(I just realized that “Tumaini” is a recurring issue and post title on my blog :-)

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