| The following ThinkPad Ultrabay 2000 products are supported: |
| 6X-2X DVD Ultrabay 2000 Drive | 05K9232 |
| ThinkPad 6 GB Hard Disk Drive | 05K9237 |
| ThinkPad 12 GB Hard Disk Drive | 05K9238 |
| ThinkPad 18 GB Hard Disk Drive | 05K9239 |
| ThinkPad 2nd HDD Adapter for Ultrabay 2000 | 08K6068 |
| ThinkPad SuperDisk (LS-120) Ultrabay 2000 Drive | 05K9236 |
| ThinkPad 24X-10X CD-ROM Ultrabay 2000 Drive | 05K9233 |
| ThinkPad 4X/4X/20X CD-RW Ultrabay 2000 Drive | 00N8252 |
| ThinkPad 10GB Hard Disk Drive | 08K9510 |
| ThinkPad 20GB Hard Disk Drive | 27L3439 |
| ThinkPad 32GB Hard Disk Drive | 08K9511 |
| ThinkPad 8X-3X DVD Ultrabay 2000 Drive | 27L3448 |
| ThinkPad Zip 250MB Ultrabay 2000 Drive | 00N8253 |
| ThinkPad 2nd Hard Drive Adapter for Ultrabay 2000 | 08K6068 |
| ThinkPad 2X SuperDisk (LS-120) Ultrabay 2000 Drive | 27L3451 |
| ThinkPad 8x4x24 Max CD-RW Ultrabay 2000 Drive | 08K9569 |
| ThinkPad Removable Diskette Drive | 08K9603 |
|
| The following other products are supported: |
| Portable Drive Bay 2000 | 19K4480 |
| UltraPort Camera | 08N1032 |
| 340MB Microdrive | 00N8073 |
| 1 GB Microdrive | 07N5574 |
| Multi-Port USB Hub | 00N8215 |
| USB Portable CD-ROM Drive | 33L5151 |
| USB Mobile Mouse | 33L3243 |
| 10/100 Ethernet MiniPCI Adapter with 56K Modem by 3Com | 09N9774 |
| 10/100 EtherJet MiniPCI Adapter with 56K Modem | 08K3124 |
| 10/100 EtherJet Ready Port Adapter | 34L5301 |
| High Rate Wireless LAN PC Card | 09N9863 |
| High Rate Wireless LAN PC Card 128 | 09N9904 |
| High Rate Wireless LAN Access Point 500 | 09N9906 |
| High Rate Wireless LAN Access Point | 9085NA2 |
| ThinkPad T Series FDD External Cable Kit | 27L0524 |
| 16/4 Token-Ring PCI Adapter 2 | 34L0601 |
| 16/4 Token-Ring PCI Adapter 2 with Wake on LAN | 34L0701 |
| V.90 PCI Modem | 33L4618 |
| 16/4 Token-Ring CardBus Adapter | 34L1401 |
| Turbo 16/4 Token-Ring PC Card 2 | 34L4801 |
| V.90 PC Card Modem | 10L7393 |
| V.90 International PC Card Modem - GSM Capable | 02K4280 |
| 10/100 EtherJet CardBus Adapter | 08L3147 |
| EtherJet PC Card Adapter | 72H4533 |
| EtherJet Combo PC Card Adapter | 72H4534 |
| 10/100 EtherJet CardBus Adapter with 56K Modem | 08L3167 |
| 10/100 EtherJet Ready Port CardBus Adapter with 56K Modem | 34L1301 |
| 10/100 LAN CardBus PC Card with XJACK Connector by 3Com | 09N9801 |
| 10/100 LAN CardBus PC Card by 3Com | 09N3701 |
| UltraPort Camera II | 04P6135 |
| IEEE 1394 CardBus Card | 19K5679 |
| USB Portable Diskette Drive | 05K9276 |
| 10/100 EtherJet Mini PCI Adapter with 56K Modem | 19K5887 |
| Intel Pro/100 SP Mobile Combo Adapter | 06P3801 |
| Sleek USB Mouse | 33L3244 |
| USB Numeric Keypad | 33L3225 |
| Preferred Keyboard (Business Black) | 28L3621 |
| ScrollPoint Pro Mouse (blue) | 33L3247 |
| Preferred USB Keyboard with 2port USB Hub (black) | 10K3849 |
| ThinkPad Monitor Stand 2001 | 22P5265 |
| UltraPort Digital Array Microphone | 09N4178 |
| UltraPort Compact Flash Reader | 19K4510 |
| FlatPanel Speakers | 09N4175 |
| Portable DVD-ROM Drive | 22P5282 |
|
| Europe, Middle East, Africa: |
| Portable Drive Bay 2000 - EU1 | 19K4481 |
| Portable Drive Bay 2000 - Denmark | 19K4482 |
| Portable Drive Bay 2000 - South Africa | 19K4483 |
| Portable Drive Bay 2000 - U.K./Ireland | 19K4484 |
| Portable Drive Bay 2000 - Switzerland | 19K4485 |
| Portable Drive Bay 2000 - Italy | 19K4486 |
| Portable Drive Bay 2000 - Israel | 19K4487 |
| Portable Drive Bay 2000 - ANZ/ASEAN | 19K4488 |
| ISDN PC Card | 09N3606 |
| FlatPanel Speakers (EMEA power cord) | 10K0163 |
| High Rate Wireless LAN Access Point 500 (UK) | 22P4942 |
| High Rate Wireless LAN Access Point 500 (Euro) | 22P4940 |
|
| Asia Pacific: |
| FlatPanel Speakers (Japan power cord) | 10K0167 |
| FlatPanel Speakers (Other AP power cords) | 10K0168 |
| High Rate Wireless LAN Access Point 500 (ANZ) | 22P4943 |