Lenovo ThinkPad Z61e Hardware Maintenance Manual page 42

Product overview
36
MT 0660, 0672, 0673, 0674, 0675, 9450, 9451, 9452, and 9453
Feature
PCI Express Mini card for
wireless WAN (only for
Z61m, Z61p)
PC Card slot (only for Z61e) v PC Card (Type-II) slot
PC Card/ExpressCard slots
(only for Z61m, Z61p)
Bluetooth wireless
Modem
Touch pad (only for Z61m,
Z61p)
ThinkLight
Camera (only for Z61m,
Z61p)
Battery
AC adapter
Preinstalled operating
system
Description
v Sierra Wireless EV-DO Wireless WAN Mini PCI Express
Adapter
v Sierra Wireless MC8755 PCI Express MiniCard
v ExpressCard (34 module, 54 module) for upper slot
v PC Card (Type-II) for lower slot
v ThinkPad Bluetooth with Enhanced Data Rate (BDC-2)
v ThinkPad Modem (MDC-1.5, 56 kbps HDA)
v UltraNav
Yes
Some models
v Li-ion battery (6 cells) 2.6 Ah
v Li-ion battery (9 cells) 2.6 Ah
v 65-watt type
v 90-watt type
v Windows XP Professional
v Windows XP Home Edition
™
v Windows Vista Business (32 bit)