• Analog Devices AD1981A AC'97 SoundMAX Codec (Full-duplex)
• AC97 2.2 compatible
• Speaker technology
  • Stereo speaker
• Volume up, down, and mute buttons
• Two audio jacks:
  • One for external stereo speakers or headphone
  • One for external microphone

• 86 key keyboard with imbedded numeric keypad and integrated UltraNav dual-pointing system, featuring TrackPoint and customized touch pad for the ultimate in pointing flexibility
• 90 DBCS key keyboard with imbedded numeric keypad and integrated UltraNav dual-pointing system, featuring TrackPoint and customized touch pad for the ultimate in pointing flexibility
• ThinkPad button, ThinkLight keyboard light, individual volume up, down, and mute buttons
• The keyboard has a Fn key which is a special key and is located in the lower left corner. The Fn key allows the user to instantly activate the following operational features by pressing the Fn key and a designated function key:
  • Standby/Suspend/Hibernation
  • Switching between Display device
• Fingerprint reader is integrated into the palm rest of the ThinkPad notebook computer to prevent unauthorized access to your notebook and data.

• 64-bit Double Data Rate (DDR) non-parity SDRAM memory
• PC2700 at 333MHz
• Two 200 pin SO-DIMM memory slots, one slot is pre-populated with 256MB or 512MB, leaving one socket available
• Supports up to two 1GB SDRAM SO DIMMs
• Supports maximum memory up to 2GB

• All systems come with the UltraNav dual-pointing system, featuring TrackPoint and customized touch pad for the ultimate in pointing flexibility is a part of the keyboard. The TrackPoint features Press-to-Select, Internet scroll, and magnifying glass for accurate and convenient control.

• Available processors are Intel Mobile Pentium M at 1.5, 725, 735, 745, 755, 765
• Enhanced Intel SpeedStep technology
• Intel Mobile Pentium M 1.5 models have 1 MB onboard L2 cache memory
• Intel Mobile Pentium M 735, and 745 have 2 MB of L2 cache memory

• IR transceiver for wireless file and data transfer and printing.
• Speeds up to 4Mbps.
• Compatible with the Infrared Data Association (IrDA) IR data link specification
• Located on the front of the system

• Selected models have a modem communication daughter card (CDC)
• K56Flex v.92

Note: Public network download speeds are limited to 53kbps. Upload speeds are limited to 48Kbps. Actual speeds depend on many factors and are often less than the maximum stated.

• 1Gb Ethernet installed on systems via the system board
• Intel 802.11b Mini PCI wireless adapter on selected models
• Intel 802.11b/g Mini PCI wireless adapter on selected models
• Intel 802.11a/b/g Mini PCI wireless adapter on selected models
• ThinkPad High Rate 802.11a/b/g Mini PCI wireless adapter on selected models
• Cisco Aironet 802.11b Mini PCI wireless adapter on selected models
• ThinkPad 802.11a/b wireless
• Bluetooth/Modem combo card on selected models

• One integrated, easy-loading modular Ultrabay Slim
• One Mini PCI IIIb slot (not a customer replaceable unit (CRU))
• One CDC slot (not a CRU)

• Two USB ports version 2.0
• One parallel (EPP, ECP) compatible
• Additional connector supports the optional Port Replicator and dock
• Two audio ports
  • One for external stereo speakers or headphone
  • One for microphone-in
• S-Video out
• CRT port for external monitor
• Built-in RJ-11 and RJ-45 connectors for telephony and LAN connections

Note: There is no Serial or PS/2 port but they can be obtained by getting the optional ThinkPad Port Replicator or ThinkPad Dock.

• Conforms to the PC Card Standard 95
• The Type III slot can accommodate two Type I, two Type II, or one Type III PC card
• Both 16-bit and 32-bit cards are supported.
• PCMCIA 2.1 standard
• No zoom video support

• Width: 311 mm (12.2 in)
• Depth: 255 mm (10.0 in)
• Height: 26.6 mm (1.0 in)
• Configured system weight (with DVD-ROM or CD-ROM):2.22 kg (4.9 lb)

Accessories:

• Battery pack (Li-Ion): 325 g (0.72 LB)
• AC adapter: 360 g (0.795 LB)
• DVD drive: 345 g (0.76 LB)

Note: All weight and dimensions are approximate.

• Heat dissipation: 246 Btu/hr maximum
• Heat emissions: 72 watts maximum

• AC adapter: This ac-to-dc converter supplies the necessary power to the computer. The ac adapter also charges the battery pack when it is installed in the computer.
• Universal AC adapter (72 W):
  • Input is 100/240V AC, 1.4/0.7A, 50/60Hz
  • Output is 16 V dc, 4.5