Does wireless micro SD storage exist?

[Ravynmagi]

I'm thinking about getting some external wireless storage to use with my iPad and Android devices. The Kingston Wi-Drive is on sale at Amazon, but I think it's still a bit pricey. And I have all these micro SD cards laying around that no longer will work with anything I own (due to micro SD slots in phones going extinct).

I'd love to find something like the Wi-Drive with a battery and wireless, but instead of built in storage, it just has an SD slot. Anyone seen anything like this?

 

[Red Storm]

Well we have these, so I'd say it's only a matter of time?

 

[Ravynmagi]

Oh, I finally found them. Seems they are all on eBay and can only be purchased from China. There different types...

PQI Air Drive... believe I heard of this one before now that I see it.
http://www.ebay.com/itm/PQI-Air-Dri...oto-Sharing-SD-SDHC-Card-Reader-/150983709027
Almost $100 though.

This guy is cheaper...
http://www.ebay.com/itm/Super-Mini-...-TF-SD-Card-Reader-Power-by-USB-/181033468284
But doesn't mention the size of the battery. But it looks the same as this one that mentions 1000mAh.
http://eeyelog.en.alibaba.com/produ...wireless_wifi_multi_micro_sd_card_reader.html

And finally this guy also pretty cheap and has a 2000mAh battery.
http://www.ebay.com/itm/NEW-Wireles...d-HTC-Samsung-MS-SD-Card-Reader-/181089336910