TheIBM ThinkPad R51 Series notebooks offer lightweight designs with great performance  and large, bright displays. The ThinkPad R51 provides high-performance graphics for displaying detailed designs, dramatic demos and high powered presentations. The ThinkPad family also features exclusive IBM ThinkVantage Technologies and ThinkVantage design. Together, they deliver business advantage by helping to save time and money and enabling you to focus on your business, and not your technology. The ThinkPad R51 offers mainstream performance and features for frequently mobile users who want easy, ready to run computing. 

• Processor: Intel Pentium M 1.7 GHz
• Screen Size 14.1" TFT Active Matrix
• Memory: 512 MB (installed) / 2 GB (max), DDR SDRAM, 333MHz
• Hard Drive: 40 GB
• Integrated Features: CD RW / DVD ROM , 56 Kbps Fax/Modem

• Networking: Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11g
• Weight: 6 lbs.
• Included Operating System: Microsoft Windows XP Professional
• Warranty: 30 days Store Credit or Exchange