Cool Tools: Dash-i
The Dash-i may be known as the smallest MicroSD card reader for iOS devices, but it offers unlimited external storage capabilities. The card reader, which is made from aircraft-grade aluminum casing, lets you save any amount of files and share them across different devices (including PC, Mac and Android). The gadget can easily attach to a key ring for on-the-go use. $28-$33. Available for preorder on indiegogo.com.