You will need to bring a computer or laptop.
Minimum recommended specs are:
Intel Celeron 2.8Ghz or equivalent
512Mb RAM
64Mb Video Card
10/100 Network Card or onboard connection
Windows XP (preferably Service Pack 2)
Any other game software you need.

While a machine like this will be able to connect and play most games it certainly won't be an enjoyable experience.

We recommend that your PC meet the following requirements to ensure that your game play is glitch free and that your hardware can meet most game requirements.
P4 3.0Ghz or AMD64 3000+ or better
1Gb RAM or better
128Mb Video Card or better
10/100 Network card or onboard connection.
Windows XP (preferably Service Pack 2)
Any other game software you need.

(Parts and upgrades can be purchased and arranged at the LAN's.)