Apple MacBook Air 13" MC503LL/A - Late 2010

The Apple MacBook Air "Core 2 Duo" 1.86 13" (Late 2010) is powered by a 1.86 GHz Intel "Core 2 Duo" processor (SL9400) with two independent processor "cores" on a single chip with a 6 MB on-chip shared level 2 cache running on a 1066 MHz frontside bus. Mas Info