The ThinkPad T21 and T22 is 33.1 mm (1.3 in) thin (7) with optimal travel configurations weighing 2.1 kg (4.6 lb)(8). Its dimensions are 304 x 250 mm (12.0 x 9.8 in). The new titanium composite cover gives you added strength (11).

All ThinkPad T21 and T22 models come with an UltraPort connector on the edge of the top panel. This innovative port supports an optional digital camera and power-management functions required by Bluetooth wireless options (available fourth quarter 2000). The location of the port allows optimal performance for both applications.

• Intel Mobile Pentium III processor at 750 MHz, 800 MHz, 850 MHz, 900 MHz, or 1 GHz (1), depending on model, featuring Intel SpeedStep technology for both maximum and battery-optimized performance
• Accelerated graphics port (AGP) 2x
• 256 KB onboard cache
• 100 MHz front-side system bus
• Large 10.0, 20.0, or 32.0 GB (2) hard disk drive (HDD), depending on model
• 128 MB SDRAM, expandable to 512 MB (9)
• Integrated Mini-PCI 56K (3) V.90 modem or an Intel or 3Com combination Mini-PCI card, including a 56K V.90 modem and 10/100 Ethernet LAN connection
• S-Video out port (TV out) on all models
• DVD 8x-2.3x (5) or 24x-10x CD-ROM drive, depending on model
• United States - Models A7U, B7U, and C7U do not have a DVD or CD-ROM drive.
• Built-in RJ-11 and RJ-45 connectors for telephony and LAN connections
• Bright display:
  - 337.8-mm (13.3-in) TFT display with 1024 x 768 resolution
  - 358.1-mm (14.1-in) TFT display with 1024 x 768 resolution
  - 358.1-mm (14.1-in) TFT display with 1400 x 1050 resolution

• ThinkLight(TM) - easy to see your keyboard in low-light conditions during presentations or on a plane
• ThinkPad button - one-button access to information you need, along with ThinkPad portals for mobile solutions, service, support, and more.
  Note: Requires Internet access, available separately.

1. MHz only measures microprocessor internal clock speed, not application performance. Many factors affect application performance. For Intel Mobile Pentium III processors with SpeedStep technology, MHz speed denotes maximum performance mode; battery-optimized performance mode is approximately 80% of maximum performance.
2. GB equals one billion bytes when referring to hard disk. Accessible capacity may vary.
3. The V.90 modem can receive data at up to 56 Kbps from a compatible service provider and transmit data at up to 31.2 Kbps. Public networks currently limit maximum download speeds to about 53 Kbps. Actual speeds depend on many factors and are often less than the maximum possible.
4. External device must support the same maximum resolution and refresh rate as that of the built-in notebook display. Available
   video memory may limit resolution and/or color depth. Individual application support for this feature will vary.
5. Variable read rate. Actual playback speed will vary and is often less than the maximum possible.
6. Refer to the Statement of Limited Warranty for terms governing support obligations. For a copy of the Statement of Limited Warranty, customers can contact their authorized Business Partner or customer representative.

   United States, Canada Copies of the Statement of Limited Warranty can be obtained by contacting your reseller or calling IBM. In the United States, call IBM at 1-800-426-7378. In Canada, call IBM at 1-800-565-3344.

7. Thickness may vary at certain points on the system.
8. Actual weight may vary depending on vendor components, or manufacturing process, or options. Weight includes battery and optional travel bezel.
9. Recognizes up to 512 MB of addressable memory in models with the Mobile Pentium III processor. Memory options up to 256 MB SDRAM SO DIMMs each can be added in the two available slots for memory expansion.
10. Titanium composite fiber reinforced plastic has three times the strength of ABS plastic as tested by IBM using high flex modulus test on February 28, 2000.
    

• IBM, OS/2, ThinkPad, IBM Business Partner, and IBM Support Center are registered trademarks of International Business Machines Corporation in the United States or other countries or both.
• Ultrabay, ThinkLight, ThinkPad Assistant, TrackPoint, and OrderBUILDER are trademarks of International Business Machines in the United States or other countries or both.
• Intel and Pentium are registered trademarks of Intel Corporation. SpeedStep is a trademark of Intel Corporation.
• Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation.
• Other company, product and service names may be trademarks or service marks of their respective owners.
  

• Intel(R) Mobile Pentium(R) III processor at 750 MHz, 800 MHz, 850 MHz, 900 MHz, or 1 GHz(1), depending on model, featuring Intel(R) SpeedStep(TM) technology for both maximum and battery-optimized performance
• Sleek profile and light weight
• Microsoft (R) Windows (R) 98 Second Edition or Windows(R) 2000 Professional, depending on model
• Easy one-button access to information on your system via portals to the Web with the new ThinkPad button
• 100 MHz front-side system bus with 100 MHz memory modules
• 128 MB of memory is standard
• 10.0, 20.0, or 32 GB(2) hard disk drive (HDD), depending on model
• Integrated Mini-PCI V.90 modem(3) or Intel or 3Com combination V.90 56Kb modem and 10/100 Ethernet LAN connection, depending on model
• Brilliant display
• Enhanced graphics enabling multiple monitor(4) support
• 8x-2.3x DVD(5) drive or 24x-10x CD-ROM drive, depending on model
• Many optional features to enhance flexibility and function
• Advanced system manageability
• Three-year, limited warranty(6)(United States, Latin America, Canada, Europe, Middle East, Africa)
• Support Center(R) (800-426-7378) (United States Canada)
• SystemXtra support services and financing
• IBM SystemXtra support services and financing
  

• The new ThinkPad T21, T22 features the Intel(R) Mobile Pentium(R) III processor at 750 MHz, 800 MHz, 850 MHz, 900 MHz, or 1 GHz plus 256 KB of onboard cache, and floating-point decimal for exceptional performance. All models include Intel SpeedStep(TM) technology with two performance modes:
  • Maximum performance mode for top performance while connected to AC external power using the AC power adapter.
  • Battery-optimized performance mode for balance between performance and battery life when operating on battery power. In this mode the MHz speed is reduced to approximately 80% of the maximum performance with approximately 50% of the power consumption to conserve battery power.
    

• Designed to the WfM 2.0 and PXE 2.0 manageability requirements for mobile systems (T22 systems).
• Supports UM Services, a comprehensive set of superior, standards-based PC hardware manageability tools that work with and complement existing systems management products
• Complies with the industry-standard Common Information Model
• Designed to the Wired for Management baseline requirements for mobile systems
• Local and remote asset management, and early detection of hard drive failure via UM Services(TM)
• Remote setup and low-level maintenance via LANClient Control Manager(TM)
• Asset and data security via multiple passwords and locks
• Asset ID, an advanced radio-frequency-based tool, secures and protects assets, keeps accurate inventories, and facilitates fast deployment of your ThinkPad systems into the enterprise.

Note: Asset ID allows your computer to be "scanned " by various radio-frequency-emitting devices that must be purchased separately from independent companies. For a list of current Asset ID partners, visit: http://www.ibm.com/pc/us/desktop/assetid

Asset ID requires the separate purchase of the ThinkPad RF-ID antenna option and is available for all T21, T22 systems.

• Mini-PCI V.90 56Kb modem
• Intel Mini-PCI V.90 56Kb modem and 100/10 Ethernet Combination card
• 3Com Mini-PCI V.90 56Kb modem and 100/10 Ethernet Combination card
  

• 337.8-mm (13.3-in) TFT display with 1024 x 768 resolution.
• 358.1-mm (14.1-in) TFT display with 1024 x 768 resolution.
• 358.1-mm (14.1-in) TFT display with 1400 x 1050 resolution.

All displays are measured diagonally.

(*1): Windows 98. 16M in Windows 2000 and NT4.
(*2): Panning on LCD
(*3): Panning on 1280 x 1024 screen
(*4): Windows 2000 and NT4. 64K in Windows 98

(*1): Windows 98. 16M in Windows 2000 and NT4.
(*2): Panning on LCD
(*3): Panning on 1280 x 1024 screen

The ThinkPad T21, T22 is euro hardware ready. (Europe, Middle East, Africa)

The TrackPoint with enhanced features incorporates the Press-to-Select and Release-to-Select function.

Just tap the TrackPoint to speed icon launches and help reduce keystrokes. The new programmable center button enables fast scrolling of Web sites and documents or fast panning across wide spreadsheets. Switch to the innovative magnifying glass feature to enlarge screen views in any application.

(10) Currently available with Windows 95, Windows 98, and Windows 2000 Professional

Selected open-bay models (A7U, B7U, and C7U) do not come with a CD-ROM or DVD drive. (United States)

An optional SuperDisk (LS120) drive, or a second HDD in the Ultrabay 2000, expands storage. The second HDD option, requiring an adapter, can be used with all ThinkPad T21, T22 models. The 1.44 MB diskette drive (FDD) can be plugged directly into the ThinkPad T21, T22 Ultrabay 2000 or attached externally for added flexibility by using an optional adapter and cable available from our accessories.

• Enhanced parallel
• Serial
• External display
• Microphone
• Line in
• Headphone
• USB port

The USB port, which connects external drives and other devices, is supported by Microsoft Windows 2000 Professional, Windows 98, Windows 98 Second Edition, or Windows 95 OSR2.1, or later. Video out port (TV out) is standard.

The 240-pin connector supports these optional docking solutions:

• ThinkPad Port Replicator for simple port replication and cable management
• ThinkPad Dock for a more advanced docking solution