IBM T20 CDRW drive Specifications: 24X CD-ROM  24X CD-R 10X CD-RW Replace Part Number: 08k9868, 08K9694, 08K9572, 08K9818, 08K9820, 08K9867, 22P9109, 22P7011, 22P6991, 08k9785, 27L4358, 08k9784, 27L4359 Fit Laptop models(From SunvalleyTek.com):  ThinkPad R Series (2656, 2657, 2658, 2659, 2676, 2677, 2681, 2682, 2683)  ThinkPad X Series (2660, 2661, 2662, 2672, 2673)  ThinkPad A Series (2628, 2629, 2633, 2655, 2663, 2664, 2652, 2653, 2654)  ThinkPad T Series (2366, 2367, 2647, 2648)  ThinkPad Dock (2631)  ThinkPad A20M ThinkPad A20P ThinkPad A21M ThinkPad A21E ThinkPad A21P ThinkPad A22M ThinkPad A22E ThinkPad A22P ThinkPad A30 ThinkPad A30M ThinkPad A30P ThinkPad A31M ThinkPad A31P ThinkPad T20 ThinkPad T21 ThinkPad T22 ThinkPad T23 ThinkPad T30 ThinkPad R30 ThinkPad R31 ThinkPad R32 ThinkPad R40 ThinkPad R50 ThinkPad X20 ThinkPad X21 ThinkPad X22 ThinkPad X23 ThinkPad X24 ThinkPad X30 ThinkPad X31 Plug and play! Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!