... OEM & ODM Targus Kaleidoscope Mini Retractable Optical USB Notebook Mouse **Brand NEW**Compatible With: Windows 2000, Me, XP, Vista, Win 7 ... battery replacement.With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing.Intelligent connectivity, ... and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.b ...