Last Wednesday I added to my collection of computers by purchasing a Samsung N210 netbook - a small, low-power, long-life laptop computer.

My primary reason for purchasing such a machine was for a forthcoming holiday, allowing me to backup photographs, video footage, write a journal and connect to the internet. A standard laptop wouldn't fit the bill - the one available to me was just to big and heavy. My smartphone didn't have the connectivity or storage to allow me to get pictures off from SD cards.

So the netbook option seemed to be the logical choice, and after a lot of searching (it's a crowded marketplace), I settled on the Samsung.

This particular model has a white case, a 10.1" 1024x600 matt screen, 250GB hard drive, 1GB DDR2 RAM (expandable to 2GB), Bluetooth, wifi 802.11b/g/n, built-in webcam, SD card reader and 3x USB sockets. The processor is one of the newer Atom N450 1.66GHz models which features an Intel GMA350 graphics chip as well. This processor, compared to the older Atom N270, features significant power reduction meaning battery life is significantly better than the earlier model.

I had to spend a lot of time seriously considering my requirements and trawling through reviews. Quite early on, I settled for a machine with the N450 processor which fortunately narrowed my search. From here though, machines are very similar with little to tell between them.

What settled it for me was that this model had strong reviews and featured the newest WiFi standard. Although I don't operate a 802.11n network just yet, I'm planning an upgrade in the not-to-distant future and it made sense to future proof the machine as far as possible.

As for my impressions now that I'm using the netbook, I'm very happy. The machine is slightly heavier than I anticipated but compared to an inexpensive laptop, it's certainly small and light. It fits in my backpack easily and I think it'll just fit in to my camera bag. The reduced resolution on the screen is noticeable - particularly in the vertical, but small tricks such as auto-hiding the taskbar and running a web browser full-screen offsets that limitation somewhat. Battery life is impressive and I estimate achieving anything between 5 - 7 hours of uptime depending of course on what it's used for. Admittedly this is short of the advertised 11 hours battery life, but still very good.

There's no doubt that the processor is limited, but day-to-day browsing feels sufficiently fast. Standard definition video files play okay from the hard-drive but I did struggle to use BBC iPlayer through Firefox on the supplied Windows 7 Starter. Video playback stuttered and full-screen use was out of the question.

I've configured my machine to dual-boot Windows 7 with Ubuntu Netbook Remix 10.04. I've divided the disk into multiple partitions to accommodate the two operating systems, the restore partition and a shared data partition. I find myself booting more and more into Ubuntu. It feels snappy and iPlayer here is much more successful although full-screen playback is still a struggle.

There are a few niggles with the open source system - after installation there is no wireless connectivity until an update is done via wired ethernet, and some additional software needs to be installed to make some special keys e.g., brightness work. I've also noticed the wireless does not always resume when waking the machine from a sleep state although this is intermittent and a reboot easily fixes it. I also needed to enable multiple desktops using gconf-editor which I think is essential on a limited resolution screen. Now it's configured though, I think it's a very usable and snappy system.

The Windows installation needed some work too. As seems to be the case with bought computer systems, a lot of extra - unnecessary - software was pre-installed. It took some time to install this as part of the initial setup and then more time again to remove it. I'm talking about Microsoft Office 2007 (trial), Microsoft Works, various non-standard games, McAfee virus scanner - all applications that hog disk space and have the potential to slow down the machine. Fortunately once I'd cleared all this I was able to take a snapshot of the system with one of the useful pieces of software - Samsung Recovery Solution 4.

So all-in-all, I think this was a sound choice and I'm looking forward to putting it through it's paces. As well as the uses I mentioned earlier, I will also see how it performs next to my radio equipment - I wonder if it emits a large amount of RF? As it has a large battery life I'm considering how useful it could be for operating a portable PSK amateur radio station. I suspect that it will be like other laptops I've used - on battery it'll be fine. It'll be the mains adaptor that pollutes the spectrum.

At the time of writing, the Samsung N210 was available at Amazon UK for £278 (white model) or £333 (black model).

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Tags: computers, reviews, gadgets, amateur radio