Bluetooth Batteries?

YourDailyMac reports that Apple is working on Bluetooth mice/keyboards... with rechargable batteries:

Instead of replacing the flat batteries of your keyboards and mouses, Apple will be introducing their new bluetooth keyboards and two button mouses with rechargable batteries that are recharged using a special USB plug in battery charger.

Bluetooth peripherals seem a natural step forward after Apple's introduction of their Bluetooth Preview... but YourDailyMac's previous track record is uncertain... so grain of salt.

Link submitted by Josh Shanks