IBM T22 User Manual

Internal
modem

56.6 Kbps

Audio

v

Internal microphone

v

Internal speaker

v

Software control volume

Infrared
transfer

IrDA 1.1

802.11b (only
for T23 series)

Mini PCI Type-IIIa IEEE 802.11b wireless LAN
card

PC Card

One Type-III or two Type-II

AC adapter

72-watt type

Bay device

v

1.44 MB (3-mode), 3.5-inch diskette drive

v

10-24x CD-ROM drive

v

6x DVD-ROM drive

v

1.44 MB (3-mode), 3.5-inch diskette drive

v

10-24x CD-ROM drive

v

8x DVD-ROM drive

v

CD-RW drive

v

DVD/CD-RW combo drive

ThinkPad T20, T21, T22 and T23 series