I have 2 sticks of laptop computer memory for sale (or trade for a few good chips). The memory is newer stuff - it came with my new laptop but I got a deal on 2 gigs and switched them out. The memory is 2 sticks of Pro MOS 515 MB PC-5300, 667mhz, DDR2, CL5. If you have a laptop that can use them make me an offer I can't refuse.