Android tablets such as the Nexus 7 have a lot going for them. You don’t need any special accessory to use them. But transferring files to them can be a whole lot easier when you have one of these accessories:
T & S Electronics Micro USB OTG Cable: a cable that lets you attach USB devices, including flash drives, to your tablet.
Maxell AirStash Expandable Flash Drive: expands the amount of storage you can access with your tablet. It lets you stream videos to 3 wireless devices simultaneously.
Eye-Fi Mobi 16 GB SDHC: a wireless memory card perfect for transferring photos from your digital camera into your iPad or Kindle. A wireless network is not required to transfer photos to your tablet.
These accessories make it easier to transfer files to your tablet with or without a cable. They can make you more productive.