If your laptop or pc memory is low and thinking to increase it than I think it is best option . You can buy it from leading sites like flipkart, amazon etc for original quality . Sometime they give good discount during festive season . As I bought it from flipkart 2gb harddisk in just 5500 rs. So go for it and performance is very good. Still using it but luckily got no pbm .it helps me to make faith in Toshiba .