Targus PMK050U USB Charger Cradle for Wireless Optical Mini Mouse Convenient charger for the Targus Wireless Optical Mini Mouse The Convenient Optional Charger for The Targus Wireless Optical Mini Mouse The Ideal Solution Available That Addresses High Power Consumption Issues Faced By All Wireless Optical Mice Small, Lightweight Ergonomic Design Provides a Docking Station for The Mini Mouse When ItS Not In Use; Keeping The Desktop Organized.