Almost 2 years since I use it, I took him everywhere saw its mini size. I can now confirm his strength because he still works perfectly well after suffering falls, being carried in my purse and have been used hundreds of times. I used both my Mac and my PC (I formatted my ExFAT from the Mac Disk Utility to be compatible to both Mac OS X and Windows for those who would not know that this is possible). I have not had a driver (driver) problem, it was immediately recognized by my PC with Windows Vista when connecting. However, if your computer can not find the driver for the disk to be recognized, they are available for download on the manufacturer's website (Western Digital).
