This Toshiba 250GB internal laptop drive is a reliable storage solution for your laptop. With a rotation speed of 5400 RPM, it provides fast and efficient performance. The drive is compatible with laptops and has a form factor of 2.5 inches. The interface of the drive is SATA I and it supports HDD drive types. The product line is Mobile and the model is MK2555GSX. The drive is silver in color and has features from Toshiba. This listing is for a quantity of 10 units, with each unit weighing in at one pound.