HP expresscard TV tuner card compatible with non-HP laptops?

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http://superuser.com – I want a cheap, (therefore old and used) laptop TV tuner so I can plug a Playstation 2 into my Thinkpad W500 without needing an additional monitor. Currently running XP SP3 but toatlly can upgrade to Win 7 and probably will down the road. I do not need the TV tuning function to work, just the Composite or S-Video in. I don't want an old PCMCIA card because the only ones I can find are ancient and will just have XP drivers. I want something with Vista drivers that I can try to force into 7. HP makes this card that I think I want to go for. http://www.amazon.com/HP-ExpressCard-Tuner-Window (HowTos)