Thinkpad R52 Express Notebook offer the best blend of essential features for frequently mobile users who want easy, ready-to-run computing. Whether it's processor power, display size, or connectivity, you can choose the right balance of portability, strength and affordability for all your mobile computing needs.

Specifications

Key Features
Processor  Pentium M 1.8 GHz 
Installed Memory  512 MB (DDR SDRAM) 
Hard Drive  80 GB EIDE, 5400 RPM 
Display  15 in. SXGA+ TFT Active Matrix 
Operating System  Microsoft Windows XP Professional 
Mobile Technology  Intel Centrino Mobile Technology 

Processor
Processor Type  Pentium M 
Processor Manufacturer  Intel 
Processor Speed  1.8 GHz 

Motherboard
Bus Speed  533 MHz 

Memory
Installed RAM  512 MB 
RAM Technology  DDR SDRAM 
Max Supported RAM  2.048 GB 
RAM Speed  533 MHz 
Installed Cache Memory  2048 KB 

Hard Drive
Hard Drive Capacity  80 GB   
Hard Drive Rotation Speed  5400 RPM 
Storage Controller Type  EIDE 

CD / DVD
CD / DVD Type  DVD±RW/CD-RW 

Display
Display Tech  SXGA+ TFT Active Matrix 
Display Size  15 in. 
Display Color Support  24-bit (16.7 million colors) 
Display Max. Resolution  1400 x 1050 

Video
Graphic Processor  ATI MOBILITY RADEON X300 
Installed Video Memory  64 MB 
Graphic Bus Interface  PCI Express 
External Video Resolution  2048 x 1536 

Audio
Audio Output Type  Headphones • Sound card • Speaker(s) 
Audio Input Type  Microphone 

Operating System
Operating System  Microsoft Windows XP Professional 
Recommended Use  Corporate Business, Small Business 
Platform  PC 

Technical Features
Expandability  1 x Type III PC Card Slot 
Expansion Ports  2 x USB 2.0, 1 x IEEE 1394a (FireWire), VGA out, Parallel Port, RJ-11 (modem), RJ-45 (NIC), S-Video out 
Security Features  Finger Print Sensor, HDD Password, Power-On Password, IBM Embedded Security Subsystem 2.0, Administrator Password, IBM Security Slot 
Input Method  Keyboard • Touchpad • Trackpoint • Ultranav • Embedded numeric keypad 

Networking
Networking Type  Bluetooth • Integrated 10/100/1000 Network Card • Infrared Port • Integrated Wireless LAN 
Data Link Protocol  Bluetooth • Ethernet • Fast Ethernet • Gigabit Ethernet • IEEE 802.11a • IEEE 802.11b • IEEE 802.11g 

Modem
Modem Type  Fax / Modem 
Analog Modulation Protocol  ITU V.92 • K56Flex 

Battery
Battery Run Time  3.6 Hour(s). 
Battery Technology  Lithium ion 

Dimensions
Width  13 in. 
Depth  10.6 in. 
Height  1.58 in. 
Weight  7.1 lb. 

Review

Pros: Great keyboard, screen, mouse
Cons: problems with my particular machine

Source:
http://www.dealtime.com/