same laptop diffent what...?

[g4m3rof1337]

ok on dell.com
the e1705 3 types whats diffrent
http://www.dell.com/content/products/features.aspx/entnb_e1705?c=us&cs=19&l=en&s=dhs

cause i can do the first (on left) have that be 1800 but same specs for the far right one and have it be 1500

 

[g4m3rof1337]

could i make the far right one as best or better than the powerhouse (far left)

 

[anil099]

theyre all the same...one on the left has more warranty and hard drive...and some antivirus software...same stuff just different package