Used laptop lenovo Thinkpad x201 intel i5-520M 2.4G 4G/500G 12-inch widescreen ultrathin Wifi bluetooth Webcam notebook

Product Type Commercial Product Positioning The steady business Operating system Windows 7 Motherboard Chipset Intel QM57 Processor CPU series Intel Core i5 CPU Model Intel Core i5 540M CPU frequency 2.4GHz Core frequency 3060MHz Bus Specifications 2.5GT / S Three cache 3MB Core Architecture Arrandale Cores / threads Dual core / quad thread The Process 32nm Instruction Set 64bit Power Consumption 35W Storage Device Memory Capacity 4GB Memory Type DDR3 1066MHz Maximum memory capacity 8GB Hard drive capacity 500GB Hard to describe 5400 Drive Type No built-in optical drive Display Screen Size 12.1 inches Ratio 16:10 Screen Resolution 1280×800 Graphics Graphics Type Integrated graphics Graphics chip Intel GMA HD ( integrated in the processor ) Memory Capacity Multimedia devices Camera Integrated camera Audio Systems Built- in audio chip Speaker Stereo speakers Microphone Built-in microphone Network Communications Wireless LAN 802.11a/g/n wireless protocol support Wired LAN 1000Mbps Ethernet card Modem 56K I / O interfaces Data interface 3 × USB2.0 Video Interface VGA Audio Interface Headphone / microphone combo interface Other interfaces RJ45 ( network interface ) , power connector Reader 5 in 1 card reader Expansion slots ExpressCard Input Devices Pointing device Touchpad, pointing stick Keyboard Description Full-size keyboard Fingerprint Support for fingerprint recognition Power Description Battery Type 4-cell lithium battery Life time Specific time depending on use environment Power Adapter 100V-240V AC power adapter adaptive Exterior Notebook Weight 1.44Kg Housing material Magnesium alloy Case Description Black