Feature Description
I/O port v 5-1 Digital Media Reader
v Fingerprint reader (some models)
v External monitor connector
v Stereo headphone jack
v Monaural microphone jack
v RJ11 connector
v RJ45 connector
v Universal serial bus (USB) connector × 3 (compatible with
USB 1.1 and 2.0)
v IEEE 1394 connector
Internal modem v 56.6 Kbps
Audio v Built-in stereo speakers
v Software control volume
Ethernet (on the system
board)
v 10/100 Ethernet
Mini PCI adapter v Intel PRO Wireless 3945ABG Mini-PCI Express Adapter
v Broadcom 802.11ag WLAN PCI-E Mini Card
ExpressCard slot v Type II × 1
Bluetooth wireless (some
models)
v Bluetooth daughter card
Modem v MDC-1.5, 56 kbps V.92
Touch pad Yes
Battery v Li-ion battery (3 cells) 2.6 Ah
v Li-ion battery (6 cells) 2.6 Ah
AC adapter v 65-watt (20V) slim type
Preinstalled operating
system
v Windows XP Professional
v Windows XP Home Edition
Product overview
Lenovo 3000 V100 31