Cheap options with decent switchable graphics?

[morkus64]

I'm looking for something around 14" that will let me do some light gaming, CAD, photoshop and 3D modeling, but my budget is fairly limited and I need reasonable battery life (at least 3 hours, I'd think). Is there anything like this available?

 

[YoungGun21]

HP dv4 series should have something. I think the dv4-2170 would fit your needs. It has a Core i5 and I think the battery life is decent.

EDIT: These don't have switchable graphics.

If you want switchable graphics, right now I'd say Asus has the best models. I think the 14" are called UL80.