I have been looking all over for a lightweight table that I can use on the Solar UMPC tour (which is at risk of being pushed back by another week due to weather and PR organizational activities unfortunately) but I realised at the weekend that I already have a table.

Its a heavy bike but it has its uses! Since taking these pictures I’ve fitted a center stand to the bike so that it stays level. All I need to do now is to find a stool. I’ve tried a few three-legged walking stools but they’re not comfortable. I’ll try and get a folding camping stool sorted out.

Now all I need is a little beer bottle holder on the side and I’m all set!

I’m quite lucky to have been able to test a lot of UMPCs out over the last year. Most have been good in their own target markets but only some have been good for me. One of my favorites, the Kohjinsha SA1, an AMD based device is also one of the most-power efficient too and I took it to CeBIT this year where I used it exclusively for 5 days. It worked well and it demonstrated to me how much I might use a PC in one day. During the daytimes I was able to get by with a single charge – 4 hours. In the evening I was using it for another 2 hours, minimum! OK. CeBIT was a worst-case scenario. There was breaking news all over the place and there was one point where I was walking to a meeting with Intel and trying to edit and post a news entry at the same time. I don’t expect to be doing that on the bike! I do expect to be stopping 2-3 times per day for 30-60 minutes at a time though. Primarily to update my location, photos and geotags and to make quick reports here and also to work on any news that’s breaking. In the evening I expect to do a small amount of video editing, uploading and maybe a longer post, chat, IM etc etc. 2 hours is what i’ll give myself in the evening depending on the forecast for the next day.

At 9W drain (hopefully less in evening with low backlight and careful control of HSDPA and WiFi) that’s about 36W per day.

In addition to the UMPC I will have:

Mobile Phone. This is a Nokia 6380 with the 3.3v 900mah battery. 3watts. I will use this as my email and quick blog news checker using the gmail java app and the opera mini browser with bloglines mobile. These are combinations of applications that I’ve found very efficient and there’s really no need to turn on the UMPC to read email and RSS text. I can even do short emails on the phone too. If something interesting comes up then i’ll take the UMPC out of hibernate and do further reading, research or even email or blog. If I throw an hour or so of MP3 or FM radio in, I estimate that one charge per day on the 6280 will see me through. That will take about 5W of power from the power bank or I might be able to charge it in the early/late part of the day when the suns power falls below 70%.

Camera. This takes 4 x AA batteries. I use 2300mah 1.2v rechargeable batteries that should (if I use the camera carefully) last up to two days. That’s again, 5W per day. Charging will have to come from the solar panel during the day. Hopefully this can be done for an hour earlier or later in the day. Testing and research into different types of chargers needed. Smaller capacity batteries could also be useful.

GPS logger. This takes 2 x AA batteries every 15 hours. I hope that 2 batteries lasts me 2 days so that’s 2.5W per day. I will take a Bluetooth GPS device in case the logger fails. I think it lasts 10 hours on a 3W battery and can be charged from a USB port so its much the same in terms of power.

Lamp. This will be a very efficient LED lamp. Its possible to get ones that are solar powered or hand-cranked. I expect this to be a negligible drain. I will even take a few candles just in case. Bear in mind that it will be light until 2200 and will get light again at 0500. I don’t expect to be awake much during these hours!

Finally, something I haven’t mentioned yet, a backup PC. Well its more of a web tablet really. Its the Nokia N800 and it will run for 3-5 hours on a 5W battery. That’s very efficient and could serve as an email tool, IM tool and, at a pinch, blogging tool (although i’ll have to look into a mini keyboard solution for it.) This will only be used if the worst happens. I.e. I run out of power or the main UMPC breaks. Otherwise I won’t use it and it will stay packed away.

Total daily usage:

UMPC: 36W

Mobile Phone: 5W

AA batteries for camera: 5W

AA batteries for GPS logger: 2.5W

Total daily power usage: 48.5W

In the previous post I estimated I could average 48W solar power collection and storage per day. Bingo! Now, did I forget anything?

The other luxury I will give myself is a fully charged set of batteries before I go. I don’t think its unreasonable as anyone in their right mind would ensure that their batteries were charged before they went. Here’s the battery power that I will take with me:

• Powerbank: 56W
• Extended battery: 60W
• 2nd extended battery. Empty 
• 8xAA batteries for rotating through camera. 20W
• 4xAA batteries for rotating through GPS. 10W
• Phone charged. 3.5W
• Emergency UMPC charged. 5W

Total starting power: about 150W.

In theory, that lot will give me a 1 day buffer which means at some point in the tour, I can have a day of bad weather and continue as normal.

I will talk to select solar next week to see what they think of my estimates and if they give it the thumbs-up Ill start real testing – assuming the sun comes out!

Its decision time on the UMPC and I think I’ve just about come to my conclusion – The Samsung Q1b HSDPA. Its not perfect but it covers the important requirement of efficiency very well. Maybe in a few more months there will be better options but right now I need to focus on one device and start testing and getting used to it.

Let me take you through the reasoning though. You might be thinking about the same thing yourself so I’ll list my requirements and then go through the options.

Requirements.

• Power efficient. Obviously. I’m looking for sub 10W average power drain for a total power budget of under 60W per day. (More on the power-budget in another post.)
• Lightweight. All UMPCs are lightweight. This shouldn’t be a problem.
• Bright screen. Some are better than others and when you’re outside, this can make a huge difference. Put it this way, I’d rather be sitting on the terrace of a cafe rather than inside on my own!
• Keyboard. I’m going to be doing a lot of typing so this is going to be an important requirement. Nearly all built-in keyboards are nothing more than thumbboards. I will have to consider external keyboards
• Protective case. A slip case isn’t going to be enough. I need a very good protective case. Preferably rugged.
• Ruggedness. 8 days on the road is going to be tough on a UMPC. I’m concerned about dust and the hard drive.
• Bluetooth connectivity (for data through mobile phone). There are other connectivity options including connecting a mobile phone via USB and getting a UMPC with built in 3G data modem.
• SD card slot for digital camera images.
• Extended battery. Generally the batteries with UMPCs are around 20-30W/hr types. an extended battery is going to make charging easier.
• Reliable. A proven track record is important.
• Cost effective. Upper limit is around 1500 Euro for all UMPC equipment.

I have already chosen VIA as the platform I will use. Intel is powerful but can start to sap power very quickly is not used carefully. One stray process and you can eat 15W in an hour. I don’t want that to happen. AMD is another option and there are some nice low power solutions around. The only problem is that the processing power of the AMD solutions is limited. I have edited a couple of movies on an AMD platform and it was a long process. I can not afford to leave the PC for one hour crunching videos and sapping energy.

VIA have been on the UMPC scene since the Origami launch in March 2006 and the core of their solution is the C7-M ULV CPU. Its available in 1, 1.2 and 1.5Ghz versions but until recently, only the 1Ghz versions have appeared in UMPCs. Amtek (OEM), Samsung and Uren are really the only manufacturers that already have VIA-based UMPCs on the market and although there are three more available this month, they are new, untested and not available for immediate delivery.

The T700 was the first VIA-based UMPC. Its a basic device compared to some of the UMPCs we’re seeing today with a simple style, no SD and no web cam. It has proven to be a solid device though. It has an extended battery and there are bump cases available for it. Its also good value. You can pick up  branded versions for under $800. The big problem with the Amtek T700 though is its average battery life. 11-12W drain is normal. It is also lacking the SD card slot required.

The second option is the Q1b from Samsung. This is the VIA version of the Q1, another UMPCs released as part of the Origami project from Microsoft. Its a slightly more attractive design and comes with a 280nits screen. Brighter than the T700. Again there’s no mouse and no SD card slot but bump cases and even a specially made Samsung organiser pack with keyboard is available. In fact, I’m using one  to type this right now and its a very very nice keyboard. The other major advantage of the Q1b is its battery life. It can average well below 10W and is even reported to run in a battery saving mode with low-backlight for 4 hours. That’s about 8W average drain. Again, its a good value buy although its not available in its basic form in Europe because Samsung introduced it here in Germany with a built in HSDPA modem, bigger disk and more memory. Potentially a great advantage but the price is quite a bit more than the T700 is available for. It would stretch the budget when taking into consideration the keyboard and protective cover.

Finally, there’s the Uren V1. Unfortunately this one is very quickly out of the running because it’s not available at outside Asia. Its also a car-focused UMPC. The most difficult thing about the Uren though, is that no-one has really written any reports about it in English. Its certainly not a UMPC that I’ve been able to get hold of and test so at this stage it goes straight to the bottom of the list.

So there you have three UMPCs. One looks like good value and capable. The other looks like its perfect for the job but expensive and the other is out-of-reach. I mentioned a budget of 1500 Euro for the UMPC. This includes the cost of protective cover, keyboard and extended battery. When I add up the costs of the Q1B HSDPA, the organiser pack (with the wonderful keyboard) and an extended battery I come to just under 1500 Euro. Phew! I’ve even got some spare change for a USB-SD adaptor. The Q1B HSDPA it is then and as you might have seen on UMPCportal.com, I have already taken delivery of one. Unfortunately it had a faulty USB port so its gone back but the short time I spent with it was really nice. The HSDPA modem is going to be a great advantage and I’ve already transferred the data portion of my Vodafone tariff to a new SIM card. No messing with Bluetooth or cables and no worrying about keeping the mobile phone charged. If the phone dies there’s always skype!

I’ve been making another list! Its the big one. What do I need to do to prepare for the Solar UMPC tour which could start in under 4 weeks if all goes well. Below you’ll find a summary of the things I need to sort out before I go. I’ll be going into detail on each of these topics over the coming weeks.

UMPC. I already have a very shortlist of UMPCs. I’ve chosen VIA as the platform (who are now my sponsors) and at the top of the list of devices is the Samsung Q1b HSDPA. Luckily this is available in Germany now. I am also considering the OQO Model 02 but I will definitely need a full keyboard in addition which negates the advantage of the thumbboard on the OQO. Amtek T770 is also in the running.  There’s a question of extended batteries and I also have to take availability and price into the equation. What about ruggedness too. Hard drives can fail and I’ve already experienced that. I’m also thinking about a backup solution if the UMPC fails. N800 could be well suited as its got no moving parts.  I need to sort this out as a priority and while I’ve been writing this I’ve been talking to TheTabletStore in Munich who might be able to get hold of the Q1b HSDPA for me. Fingers crossed.

Solar equipment. At the moment I’m looking at a number of rollable solar panels ranging from 6W to 24W. I have been recommended a P3 Solar panel because of its ability to drive 19v – the native voltage for my battery pack and the Q1. Voltage conversions cost energy an require extra components which can go wrong so simplicity is the key. I will be looking at various connectivity methods, charging methods and need to add up the average daily power budget to decide on how much solar power I will need. I will probably be getting a P3 rollable solar panel from SelectSolar to test in the next few days.

Power storage. I already have the TabletKiosk MP3400 battery pack which has worked well in the past and so I would like to continue to use it. If it fails, I’ll have to fall back to the other power storage method – storing in the UMPC and driving other devices through the USB port. Very inefficient but a possible last-resort solution.

Mobile phone/Cellular Internet connectivity. If I get the Samsung Q1b HSDPA then Internet connectivity is going to be a breeze. The only thing I’ll have to do is get a second SIM card so that I can take/make voice calls on my mobile phone. If I don’t get a UMPC with built-in HSDPA, I’ll use my Nokia 6280 as a modem via Bluetooth or USB,. Its only 3G but having used it for 5 days at CeBIT, I know its going to be enough for my needs.

Keyboard solution. I don’t want to use a Bluetooth solution as, again, its got too many things in it to go wrong. USB keyboard will be fine. If I go for the Q1b, the organiser pack makes a perfect solution to this problem.

Bike. I don’t have a bike yet. Well, actually, I do have a bike. In fact I have three here to choose from but I don’t fancy doing 8 days on either a mountain bike, a Dutch shopper or a Finnish army bike. I need something stable for sure and will need to think carefully about panniers and loading. All my camping equipment needs to go on it. I hate suspension on bikes and as I’ll be on flat asphalt all the way, there’s no need to waste money and energy (those things sap energy from the bike) on it.

Tent + Camping equipment. This one is a list in itself! I have most stuff but I found out last year that my little 2-man tent has finally given up and started letting the elements in. That means I need a new tent. Damn. I’m wondering whether it needs to be a one man or two man tent. A one man tent will be smaller and lighter but if it rains, I need to store my equipment so a two-man tent is a better option. Will test some solutions out soon. As for the other camping stuff. I’ll make another list for that!

Logistics. I have a rough idea of the route now. Its probably going to start from Strasbourg on the French border. I’ll take the Rhein Radweg north and hopefully make it back to Bonn. The main problem though is weather. I will need to make a final decision as near as 48 hours before the start of the journey in order to get an idea of the weather for the next week. This means I cant book a train down there and can’t tell friends to meet me on the way. Annoying but necessary.

There are are a lot of different little things to sort out too. Bike clothes, shoes, rechargeable batteries, blogging plan, PR work, website preparation, and, oh, one more big thing.

Fitness. Fortunately, I’ve got an in house personal trainer. My wife’s company, Power-Balance, will get a training plan together and I’ll start it this weekend. Running, biking and arm exercises are the order of the day. This is the bit I’m not looking forward too!

No, this isn’t just another one of those keyword-seeking blogs that hang around waiting for a market and clogging up search results. This is one with a purpose. A real project! A working blog from day 1.

If you don’t know me, Hi! I’m Steve (aka Chippy) from UMPCPortal.com and in about a month from now I will be starting my Solar UMPC Tour and this site is where the project will be detailed and journaled from start to finish and beyond. Yes, a Solar UMPC Tour! I’ll be taking a bike, camping equipment an off-the-shelf UMPC and solar kit to South Germany, climbing on the bike and cycling down the Rhine for about 7 days while continuing to work on UMPCPortal.com and Solar-UMPC.com using a UMPC. No, not while I’m riding. I’ll be stopping at lots of cafe’s on the way! There’s one important rule I should mention though – No mains charging of equipment is allowed. Everything will run off solar power for a week. Camera, Mobile Phone, Lighting and UMPC.

Sounds like a challenge doesn’t it. It will be! Its one month away and I haven’t even started testing solar equipment yet. I don’t know how long I will need the UMPC each day. I don’t even know what UMPC to take. I don’t know how long my camera will last on AA batteries. What data connectivity should I use? Bike? Tent? There also the small worry that I haven’t done a bike tour in years. I need to get on a 4 week training program so that I can cover the ground between stop-overs and still have enough time to work. And then there’s the weather. More unpredictable than a UMPC manufacturers battery life figure! One thing is for sure, I won’t be going if there’s no sun forecast and if the weather breaks half way through I probably wont be able to go on. End of story!

All these questions will be answered in the coming weeks. The project starts today and I’m happy to say I’ve got the support of the best sponsor possible. VIA Technologies. I have been thinking about this project since last year and put the details to VIA some time ago. They came back very quickly with a positive feel and after our first project conference call this morning, we’ve agreed to do it and are all very excited about it. Its what the UMPC is all about of course. The combination of Ultra Mobility, power-efficiency, work and play. Ultra Mobile Life!

So there’s the introduction in plain text. Things will get more detailed and colourful from here on and I hope you’ll stay with me, help me, advise me and pass the word on about Ultra Mobile Computing. Help me. I’ll say that one again!

Steve.

Anton_nym [url=http://www.computeractive.co.uk/personal-computer-world/news/2157050/via-hold-buying-origami-pc]posted a link[/url] in our [url=https://www.umpcportal.com/modules/newbb/viewtopic.php?topic_id=422]forums[/url] to a story on Computeractive.co.uk that is claiming VIA is saying that consumers should hold off on getting a ultra mobile PC becasue the systems were rushed to market.

Colin Brix, the chipset platform group international marketing specialist was quoted as saying, ‘Some of the first models we are seeing are not at their optimum,’ he said.’The technology is there, but for early devices they are really rushed.’

He also claimed that the manufactuers are the ones driving up the cost on the PaceBlade and the TabletKiosk eo, ‘We sell the chips cheaper [than Intel]. Whether [manufacturers] want to save that cost and pass it on to customers that’s their choice.’

This is a strange comment from the chip manufacturer of the devices, since it seems that it could stop people from buying the VIA based devices. Though I suppose trying to save face when a system makes your chip look bad may also be a good way to play it. (If you don’t want them to use your chip any longer)

Read the full story

Forum member Dmcll just let us know that Best Buy is currently listing the Samsung Q1 as sold out again.

So for those that missed the second batch of Q1s available from the site more will be available soon.

However, all is not lost,
[url=http://www.cdw.com/shop/products/default.aspx?edc=972816]CDW still has them in stock[/url] so you can order it from there instead of waiting for Bestbuy to get them replenished. Read the full story

Tnnm just [url=https://www.umpcportal.com/modules/newbb/viewtopic.php?topic_id=416&forum=1&post_id=2173]posted a link on our forums[/url] about a Samsung Q1 review on [url=http://www.trustedreviews.com/article.aspx?page=6843&head=0]TrustedReviews.com[/url] that had the following quote:

“The ultra mobile PC is being marketed as an alternative to a full size notebook, but when it comes to text entry it’s a far from convenient tool. In fact you’ve probably already read reviews criticising the Q1 for this very point, but I’m not going to do that. You see after meeting with Samsung last week, I walked away in the knowledge that the USB keyboard travel pack will now be bundled with the Q1 at no extra cost.”

That is great if it is real. The added functionality of being able to have a keyboard if you want it without spending the $99 that it is currently being sold for is a welcome improvement. I am hoping the keyboard travel pack includes the carrying case. With both items it would be perfect.

The reviewer also gave the device a nice 7 out of 10 so people definitely are liking this device. Read the full story