The drive
you speak of can be used on a desktop so long as you have an available SATA DATA port on the motherboard as well as an available SATA power port to plug onto the HDD. Your thread's body is kind of confusing, are you aksing if the drive will drop into a notebook/laptop/mobile computing device or a desktop? Computers can often denote a desktop.
Drive seems to be 7.5mm tall so it should drop into any laptop as long as you have space for it inside the laptop(via an HDD caddy or the initial HDD spot).