ThinkPad X201i 3249A39 parameter details 
 The main commercial product positioning performance 
 Processor Intel Core i3 350M 
 Frequency 2.26GHz processor 
 512KB secondary cache 
 Three-level cache 3MB 
 DMI bus frequency 
 Describe the four-processor dual-core thread 
 Motherboard Chipset Intel QM57 
 Memory capacity 4GB 
 Memory Type DDR3 1066 
 Description of two memory slots memory 
 Maximum memory capacity 8GB 
 250GB hard drive capacity 
 Hard to describe SATA interface, 7200 
 No CD-ROM Description 
 12.1 inches display screen size 
 Common Widescreen Display Type 
 Standard resolution 1280 × 800 
 16:10 screen ratio 
 Backlight Technology LED Backlight 
 Type of integrated graphics video 
 Integrated Intel HD Graphics card models 
 Memory capacity of shared system memory 
 Number of Stream Processors 12 
 DirectX 10 
 Audio speakers built-in speaker 
 Microphone built-in microphone 
 Wireless Internet access network transmission 802.11b/g/n (300Mbps) 
 Gigabit Ethernet wired Internet access 
 Bluetooth support 
 The main interface, 3 USB2.0 data interface 
 VGA video interface 
 Audio interface audio output, microphone input 
 Network Interface RJ45 Network Line Interface 
 Other interface an ExpressCard 
 Reader 3 in 1 card reader 
 Other features pointing device pointing stick, touchpad (multi-touch) 
 Camera built-in camera 
 Fingerprint recognition security, security keyhole 
 Energy specifications Battery specifications 6-cell lithium battery 
 Life time depending on the specific use of the environment 
 Body Material Magnesium alloy exterior features 
 Body Color Black 
 Length 295 mm 
 Width 210 mm 
 Thickness of 35 mm 
 Weight 1.44 kg 
 Random accessories operating system, Windows 7 Home Basic 
 Random Accessories lithium battery, power adapter, manual 
 With software such as ThinkPad Rescue and Recovery 
 1 year parts and labor warranty 
 1 year battery warranty 
 Other features full-size keyboard