I-O Data is going to release USB memory for iPhone/iPad - iStick GH07B Series - manufactured by Gopod Tech, Chinese electronics company, in early September.
iStick GH07B has a lightning connecter and USB connector to directly insert to iPhone/iPad and transfer data to a PC. You can take out a connecter you want to use by sliding a button on the body easily.
It is certified as Apple's "Made for iPhone/iPad".
Elecom is going to release a USB3.0 memory stick with conversion adapter between microUSB and USB - the MF-SAU3 series - in late April. Because of the built-in conversion, the MF-SAU3 series can connect both smartphone (USB2.0) and PC.
This small USB memory stick separates into 3 parts: a USB memory stick, a conversion adapter for smartphone/tablet, and a cap for the adapter.
8GB model - MF-SAU308GBK 16GB model - MF-SAU316GBK 32GB model - MF-SAU332GBK
Toshiba today started shipment of sample products of a new microSD card to companies such as mobile device manufacturers. The micro SD card supports the ultra-fast UHS-II interface standard for the first time in the industry.
There is a 32GB model (THNSX032GAJCM4) and 64GB model (THNSX064GBK5M4).
The 32GB model has a read speed of 260MB/s and a write speed of 240MB/s, which is an 8 times faster read speed and 2.7 times faster write speed than Toshiba's current UHS-I compliant model (MUH-A032G).