3-Button USB Optical Scroll Mouse with Fan, Blue

Features:
# Blue and silver
# USB interface
# Optical tracking
# 2-inch fan in palm rest keeps hand cool
# Fan is controlled by on/off switch on right side of mouse
# 3-button layout
# Scroll wheel acts as third button
# Blue LED in scroll wheel
# Ergonomic design for left and right-handed users
# Precise cursor movement