Apotop AP-U2 Apple Addicted Aluminium USB2.0 Flash Drive 32GB . Elegant aluminum body, ultra-compact stylish design. Small enough to fit into your pocket or purse and designed especially with Apple Mac users in mind. One of the smallest USB drives in the world today. The AP-U2 32GB USB 2.0 Ultra Compact Flash Drive comes in at only 5 grams and measuring 16 x 16.4 x 6.8mm. The only thing that is visible is a tiny aluminium cylinder which is nearly identical to the Macbook lightening charger tip. Thus this is what makes the product perfect for Macbook users; it fits in with the elegant design leaving it unnoticed. The design on a whole is superb from the size of it to the way it looks. It simply is a micro SD card held by a aluminium cylinder. The colors available are blue, gold and silver.