I purchased from snapdeal but quality is very poor. Its not compatible with Macbook Pro. I dont know its compatible with windows laptop but for Macbook really its not compatible. I think Sony 1TB HDD @4499 is the best for all OS laptops like windows, Macbook, Chromebook, linux, duos. Also its not shock proof. Sony’s 1TB HDD is water ptoof, shock proof and has a 3.0 USB version which means transfering of data any device 5-10 times faster than actual transfering speed. I would suggest Sony 1TB HDD is best HDD even in low price.