2x1 GB RAM - $5/stick
Battery - $15 (it's a few years old, but it still holds some charge, as I haven't really used it; good as a "UPS")
Screen - $30 (1400x1050, still functioning)
Prices negotiable (reasonable offers, please).
Basically, my 600m's motherboard seems to have problems, but the parts should still function. If you have a 600m and are looking for spare parts, it would be a great fit.
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