I bought this Kingston Micro SD read, FCR-MRG2 by mistake. My mistake is your good fortune. Manufacturer's description follows.
Never used. Package opened. Price: $5.00. Free first class mail. Ground UPS, add $6.00. Overnite UPS letter, add $13.00. PayPal only. No returns so make sure you do not make the same mistake I did!
http://www.kingston.com/us/flash/readersUSB microSD/SDHC Reader
This mobile-ready reader eliminates the need to carry additional USB transfer cables and the typical wait for Bluetooth® technology slow file transfers between phones and PCs. It also replaces your SD card adapter, since the microSD card fits directly into the reader. When in use, the microSD Card Reader appears as a drive letter (i.e., E:\) and data transfer is as simple as drag and drop. Use the reader with a microSD/microSDHC card to get the storage capacity for a variety of helpful transfers, or acquire content to side load to your phone, including:
Backing up your friends', relatives' or business contact information when you change phones
Moving the digital music library stored on your PC for use on your phone to upload to the web without using additional network minutes
Downloading new mobile applications on your PC for use on your phone without using network time.
The reader is backed by a two-year warranty and Kingston's legendary service and support. It has an included keychain, so you can hang it from your phone for the convenient solution you need to complement your mobile lifestyle.
Store your entire mobile life photos, songs, text messages, video clips, personal information on a microSD/microSDHC card, then work with it across device platforms seamlessly with the microSD Card Reader.
Features/Benefits
Versatile works with microSD/microSDHC cards
Compliant with USB 2.0, SD Specification Version 2.00
Portable easily fits in your pocket to take it with you
Easy plug-and-play into any USB 2.0 or 1.1 port
Guaranteed two-year warranty
Specifications
Dimensions 0.984" x 0.478" x 0.104" (24.99mm x 12.14mm x 2.64mm)
Operating Temperature 0° to 60° C / 32° to 140° F
Storage temperatures -40° to 85° C / -40° to 185° F
Weight 0.137 oz (3.8g)
Part Number: FCR-MRG2