Microsoft has introduced what it claims to be the first rechargeable notebook mouse. With a full GB of flash memory, users can work without wires, recharge, and save files at the same time. The Notebook Mouse 8000 will work via 2.4GHz or Bluetooth and has 5 customizable buttons that can be used as an integrated slide presenter, laser pointer, a media remote, and other applications. The rechargeable AAA battery (included) is good for about three weeks on a full charge. Expect to see this one with a MSRP of $71.95 to $99.95, depending on the retail outlet.