Lenovo/IBM X41

Processor (Processor speed, Technology, Level 2 cache)

Intel Centrino Mobile Technology
Intel
Pentium M Processor LV 758 (1.5GHz, 90nm technology, 2MB L2 cache) or
Intel Pentium M Processor ULV 753 (1.2GHz, 130nm technology, 2MB L2
cache) Intel PRO/Wireless 2200BG Network Connections 802.11b/g or Intel
PRO/Wireless 2915ABG Network Connection 802.11a/b/g

Preloaded operating system

Microsof Windows XP Tablet PC Edition 2005

Display/resolution

12.1″ Super-Wide Angle FFS XGA TFT (1024 x 768), 180 nit

Hard disk drive

20GB, 30GB, 40GB or 60GB 4200rpm

Memory (std/max)

256MB or 512MB/1536MB max PC2-4200 /533MHz (Runs at 400MHz) DDR2

Optical drive

8X Max¹⁴ DVD, DVD/CD-RW Combo or DVD-RW/CD-RW (ThinkPad X4 Dock required, sold separately)

Video graphics

Up to 128MB of Intel Graphics Media Accelerator 900

Integrated communications

Modem
Gigabit Ethernet
Intel 802.11b/
ThinkPad 11a/b/g or Intel 802.11a/b/g
Bluetooth™

Li-Ion battery life

2.6 hrs (4-cell) up to 6.3 hrs (8-cell)

With optional extended-life battery

5.0 hrs (4-cell) up to 8.5 hrs (8-cell)

Ports

3 USB 2.0 (1 Powered USB 2.0);
Infrared; expansion bus (for optional ThinkPad X4 Dock or ThinkPad X41
Series Extended Life Battery); external display; AC adapter; RJ-11;
RJ-45; audio: headphone/line-out, external microphone

Slots

1 Type I or 1 Type II PC Card slot with USB ExpressCard support via adapter, 1 Secure Digital Card

Active Protection System

Yes

Embedded Security Subsystem 2.0

Yes

Keyboard

Ergonomic keyboard (87 keys, 18.5mm vertical stroke and 18.2mm horizontal key pitch) with palm rest, TrackPoint pointing device with “Press-to-Select,” Internet Scroll Bar, intuitive volume control and Blue button

Dimension

274 mm x 242 mm x 29-32 mm (4-cell)
274 mm x 266 mm x 29-32 mm (8-cell)

Weight

1.61 kg/3.5 lb (4-cell) or 1.84 kg/4.0 lb (8-cell)

Expansion

Optional ThinkPad X4 Dock

Limited warranty

3-year or 1-year system/1-year battery