Here is another tiny card reader, the USB NanoSac microSDHC Card Reader.

The USB NanoSac microSDHC Card Reader will take microSDHC and microSD cards, it measures 21.5 x 15 x 7mm and weighs a tiny 2g.

Here are the specifications.

• Tiny, innovation design
• Memory card eject button
• Functioning as a portable USB drive or card readerCompatible with microSDHC, microSD/T-Flash memory card
• Memory capacity depends on inserted memory card
• Fully compliant with USB 2.0 specification
• Plug & play installation device
• USB bus powered, no external power is required
• Convenient and fast data exchange for PC, Notebook Computer, MP3, PDA, Digital Camera, Mobile Phones, etc.
• Support: Windows Vista/XP/2000/ME/98, Mac OSX 10.2 or above# Dimension: 21.5 x 15 x 7mm (approx.)
• Weight: 2g

The USB NanoSac microSDHC Card Reader is available for $10 from USB Geek.