Hello dear,
Toshiba is very reputed company and all its product is good. its max speed is 5gb/s so on my honest opinion it is best to buy for laptop, this external hard disk not consume lot of power.and performs is best.and its comes with 3.0 use cable for transferring the data from device to hard disk.This is external hard drive using in personal computer and also in laptops. This is one of the best External Storage drive, Very portable and useful due to 3.0 USB high speed. Supports any PC with any OS installed. No harms to the files very safe and clean drive. Must buy and use this amazing product with this cheapest price. so, I suggest everybody buy this product.