Microsoft Dual-Mode Wireless Laser Mouse with Built-in 1GB Drive for $29.99 Shipped

Microsoft Dual-Mode Bluetooth & RF Wireless Laser Mouse 8000 for $29.99 shipped.  The transceiver is also a fully functional 1GB flash drive  This mouse works with the supplied 2.4GHz wireless USB mini-transceiver and has a battery life indicator.  It also has a Bluetooth mode switch and comes with a carrying case.  Others usually have it for about $50 or more.