How to connect a desktop sata hard disk to a laptop

[gokulkannan]

how to connect a desktop sata hard disk to a laptop

 

[tomatthe]

You can use a product like this one,

http://www.newegg.com/Product/Product.aspx?Item=N82E16812232002

There are tons of options on these types of devices, generally they are short term to get data from a drive an onto a machine, but not something you would leave connected.