I primarily use an ibook g4, so that I may lay around all day like the lazy ass I am and still work on school stuff.

it contains: 1.33mhz g4, 256megs ram(upgraded as soon as applecare runs out), 60gig hdd, combo drive, 14" display.

I love it more than I probably should love a piece of electronics. It goes everywhere with me, even the bathtub. I can finally realize the full extent of my geekiness and willingness to work myself into the ground.

Secondarily, I use a PC that I built from parts.

it contains: 2ghz Althon 64 (clawhammer core with 1meg cache), MSI NeoPlatinum mobo (with nVidia Nforce 3. it's a fucking amazing board for the price), 512megs ddr400, 20gig (i'm not even kidding. it's a 5" quantum bigfoot drive from 1999) hdd.

It has a shitty (and dead!) video card in it and my monitor is going too, it doesn't display the right colors. That's pretty much why i'm on the ibook all the time. I can't design if I can't see colors correctly.