New ram for laptop?

[Viision]

I am looking for ram for my laptop .
Acer Aspire 5733
I3 in it so heres what I was thinking.

http://www.newegg.ca/Product/Product.aspx?Item=N82E16820231295

No budget really so some suggestions?

Thanks!

 

[claptonman]

It says it supports PC3-10600 memory. Not sure if it would support both, but better to buy these than have it not work:

http://www.newegg.ca/Product/Product.aspx?Item=N82E16820231342