TrustedReviews have looked at the Creative Sound Blaster X-Fi Xtreme Audio Notebook
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Creative Sound Blaster X-Fi Xtreme Audio Notebook Review
As an alternative to onboard notebook sound, the Sound Blaster X-Fi Xtreme Audio Notebook is a reasonable solution, but I really don't like having to source and buy the breakout box separately, which does push the price up out of the low budget range.
Creative Sound Blaster X-Fi Xtreme Audio Notebook Review
