Adding Ram & Keyboard to Toshiba Satellite M65-S9065 Laptop

I own a Toshiba Satellite M65-S9065 PSM60U-021021 (Pentium M 740 1.73 GHz, 512 MB RAM, 60 GB HDD)

In reading about the specs it states it has 512 MB DDR II SDRAM. I want to add more, at least another 512. I want to have good live video feeds and multi-task. Some sites mention Memory Modules and Memory Kits. I am now confused as to what I need to purchase and where the best place is to get a good value. Please help. Best size, brand and type??

The keyboard needs replacing. There is such a vast difference in prices for the ones I see online. Is there a difference in quality between brands? The part number on the back of the current keyboard states K000026590.

Thanks for your help

 

Here is a link to the keyboard:

http://www.excelcomputerinc.com/html/details.asp?ref=1081&category=keyboards

Its $90.00 from excel computer

Your laptop uses PC2 4200 which runs at 533MHz
Your laptop has a maximum memory capacity of 2Gb

Here is the memory you need for your laptop:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820146517
This is a kit which contains 2 1gb memory sodimms
$56.00 with shipping

K-TRON

 

Thank you for responding to my post.

Regarding the keyboard...I have seen many of them on the internet running in price ranges from $37.00 to around $90.00. I want to know why such a vast difference in prices. How much difference can there be in construction?

Regarding the memory.. Do you have suggestions of where to look for 512 and only 1gb? It sounds like you are saying a "Kit" is more than 1 memory sodimms. Is this correct?

Thank you again for helping to enlighten me.