Topic: Looking for a PDA-like device or lightweight laptop?
This coming fall, I will have a very heavy class schedule, consisting of 12-hour days four days a week (some of it is break time, but nevertheless, I will be there till 8pm every day.)
I have a laptop currently, an Apple Macbook core 2 duo, 2.0ghz. It's a great laptop, with a whiz-banging CPU, but it's a bit excessive for my needs in classes, namely note-taking. I don't need dual core to use a text editor and a web browser. The battery life is dismal, a scant 3 hours even when I'm trying my best to keep the usage low.
I would like something a little lighter (I know it's not a heavy laptop, I'm looking for even lighter though). It does not have to be a PC, though. Embedded-OS devices are fine, as are old laptops. I'm not averse to buying older hardware, either. Stuff I can find on ebay
Requirements
- must have Wifi, either onboard or via accessory
- Approximately 6 hour battery life with wifi running
- proper laptop-size Keyboard (external keyboards are fine)
- can run a simple web browser and notepad-like software
- Replaceable battery (I will likely need multiple batteries)
- Under $1000 hopefully?
Thoughts
- Some PDA's accept USB and bluetooth keyboards, a decent PDA with a stand might be the answer, though those tiny screens can be annoying.
- The IBM/Lenovo Thinkpad X60s is a 3.5 lb laptop with a 12 inch screen, and a 8+ hour actual battery life with wifi running, on a single battery. It's rather pricey, even with recent price drops it'll cost a cool $1500 to get it with two extended-life batteries. it is sexy, though.
- Palm is coming out with a flash-based "companion" device which is small and light, and will cost $500, called the Foleo. http://www.palm.com/us/products/mobilecompanion/foleo/ Battery life appears like it'll be only 5 hours, though. For something which is running a 400mhz CPU, that's pretty sad.
- If I could hack up an older P3-m laptop with a more modern battery and a flash drive, it could get (in theory) some sexy battery life. But that's a pretty ambitious project.

