Whats The Difference Between A Lightscribe Cd And Normal What Is The Difference Between The M And A Series Toshiba Laptops?

What is the difference between the M and A series Toshiba Laptops? - whats the difference between a lightscribe cd and normal

I'd like the Toshiba M205-S4806 and A205-S612 notebook series. I was just curious about the difference between M and A Series notebooks now know, with the only difference that I see with LightScribe DVD "Burning CD do / HD and 20 gig difference (200 vs. 250). You only need this computer for word processing, e-mail, Internet and music. Any help is greatly appreciated.