IC Core Duo Intel T2250 1.73G 1,master frequency:1.73GHz 2,Level 2 Cache:2MB 3,Interface:Socket M 4,Working ... Power:31w IC Core Duo Intel T2250 1.73G1,master frequency:1.73GHz ... 2,Level 2 Cache:2MB3,Interface:Socket M 4,Working ... are keyboard and adaptor in this year. IC Core Duo Intel T2250 1.73G