Laptop Advice

[micbob4]

Looking at purchasing a HP sx5000 laptop for my Karaoke show. Will this system support hoster? If so, is it overkill, just right, or would you recommend something else (Dell,Toshiba...)? Was looking to use an external hard drive would I need alot of space on the laptop if I did? Below is the specs for the HP

Operating System

Microsoft(R) Windows(R) XP Home Edition

Processor

Intel(R) Pentium(R) 4 2.80 GHz

Display

15.4" WXGA (1280x800)

Graphics Card

128MB ATI Mobility Radeon(TM) 9600

Memory

512MB DDR SDRAM (2x256MB)

Hard Drive

80 GB 5400 RPM Hard Drive

Primary CD/DVD Drive

DVD/CD-RW Combo Drive!!

Networking

54g(TM) 802.11b/g WLAN w/ 125HSM/SpeedBooster

Thanks, Bob