The Logitech LX5 Cordless Optical Mouse installs effortlessly and reduces desktop clutter. It features Smart Power Management technology for extended battery life (up to 8 months of typical usage), and a convenient indicator light that gives you plenty of advance notice when it's time to change the two 'AA' cells.
General Features:

• Refurbished
• 3-Button design
• Tilt Wheel Plus Zoom
• Invisible Light Optical Technology
• Smart Power Management
• Sleek flare-body design
• Runs on two (2) AA batteries (not included)
• Plug-and-Play

Regulatory Approvals:

• CE
• C-Tick
• VCCI
• BSMI
• TUV
• FCC
• UL
• MIC
• GOST-R

Package Includes:

• Logitech LX5 3-Button Cordless Optical Mouse
• RF Cordless Mouse Receiver
• USB to PS/2 adapter