Lenovo ThinkPad R51 35.8 cm (14.1") 0.25 GB DDR-SDRAM 40 GB AMD Mobility Radeon 7500 Windows XP Professional

Specs
Display
Display diagonal 35.8 cm (14.1")
Display resolution 1024 x 768 pixels
Native aspect ratio 4:3
Processor
Processor frequency 1.6 GHz
Processor front side bus 400 MHz
Memory
Internal memory 0.25 GB
Internal memory type DDR-SDRAM
Maximum internal memory 2 GB
Storage
Total storage capacity 40 GB
HDD interface Ultra-ATA/100
Optical drive type DVD-ROM
Graphics
Discrete graphics card model AMD Mobility Radeon 7500
Discrete graphics card
Maximum graphics card memory 0.032 GB
Audio
Audio system SoundMAX
Number of built-in speakers 2
Camera
Front camera
Optical drive
DVD read speed 8x
CD read speed 24x
CD write speed 24x
CD rewrite speed 24x
Network
Networking features Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces
USB 2.0 ports quantity 2
Ethernet LAN (RJ-45) ports 1
DVI port
VGA (D-Sub) ports quantity 1
Firewire (IEEE 1394) ports 1
Headphone outputs 1
S/PDIF out port
Microphone in

Ports & interfaces
Docking connector
CardBus PCMCIA slots quantity 1
CardBus PCMCIA slot type Type II
SmartCard slot
Modem (RJ-11) ports 1
TV-out
TV-out type S-Video
Parallel ports quantity 1
Keyboard
Pointing device ThinkPad UltraNav
Software
Operating system installed Windows XP Professional
Bundled software Access Program, Drive Letter Access, Record Now, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat Reader
Battery
Number of battery cells 6
Battery life (max) 4.7 h
Power
DC-in jack
Security
Cable lock slot
Cable lock slot type IBM
Weight & dimensions
Width 314 mm
Depth 260 mm
Height 33 mm
Weight 2.7 kg
Other features
Wireless technology IEEE 802.11b/IEEE 802.11g
Infrared data port
Dimensions (WxDxH) 314 x 260 x 33 mm
Display LCD
Docking solution Dock II / Mini Dock, Port Replicator II
TV-in port
Internal modem
Modem speed 56 Kbit/s
Modem type V.92