P4 Dell inspiron laptop 2650 Perfect for data logging $150 HPTUNERS installed
Comes with HP Tuners but you'll need your own cable to do any logging unless you just get an OBDII to USB cable I think. You wont be able to make changes to your ECM until you pay HP Tuners though.
Specs are as follows:
Mobile IntelŪ1.70GHz PentiumŪ 4 processor
20GB Hard drive
384MB RAM
2 USB ports
1 parallel port
CDRW / DVD player
1.44" floppy drive
modem
network card
external video port
sound card
2 PCMCIA slots
Dell True mobile PCMCIA wireless card.
nothing wrong with pc. Battery life depends on what you're doing but with wireless card installed it is over 1.5 hours. expect more without it. I generally keep a dc inverter in the cat and use that though.. To use hptuners you'll need their hardware. I'm just leaving the software on there If someone wants to peruse it to see if they want to purchase it. you can open tunes and play with the software, just cannot write the tune to a car. you can also watch logged files.
P4 Dell inspiron laptop 2650 Perfect for data logging $150 HPTUNERS installed 
