ELECOM Wireless IR Silent Mouse (Black)

• IR LED mouse using small infrared rays LED
• Low power consumption, battery last up to 2.5 year
• Symmetry design
• Radio system of 2.
4GHz band
• Resolution 1200 dpi
• Mouse dimension: W59mmX D99.8mmX H39mm
• Mouse weight: About 52 g
• Receiver dimension: W18.0mmX D13.1mm X H5.7mm
• Use 1 x AA Battery