The Lenovo A61E is based on a scaled-down processor. The processor is an AMD Athlon X2 BE 2350 clocked at 2.1 GHz. It's based on the 'Brisbane' core, built on a 65nm process, and offers a lowered TDP of 45W. The nomenclature of the processor may confuse some people, but it’s quite simple really. Just think of it as an AMD 3800 X2 with lower power consumption.
As for the rest of the specifications, the machine has 1GB of RAM, a 160GB HDD, and a 16x DVD-RW DL. Its graphics are powered by an ATI Radeon 1200 series card GPU. The OS is either Windows Vista Business or Windows Vista Home Premium.