I purchased this little Buffalo 500GB external hard disk way back in 2011 for Rs. 3000 in SP road Bangalore. Its nice little in size and USB Support USB COMPATIBILITY Coupled with the fast storage technology is a USB 3.0 port for universal connectivity. Simply connect it to any available USB port on your computer and instantly add capacity or store?les. Plug and play usability means there are no drivers to install and the Mini Station portable hard drive is pre-formatted and can easily be reformatted for use with PC. Till now the hard disk is giving descent job without any problem. I use it to store large files like movies, softwares etc.