Feature
• Sensor detects motion on most surfaces, including plastic, paints, etc.
• Scroll directly from your mouse without having to use scrollbars
• Compatible with Microsoft Windows 98/ 2000 / ME/ XP
/ VISTA/ 7/ 8
• Compatible with all major application software
• 4D browser with 3 programmable buttons
• Auto scroll and keyboard simulation
• Precise optical technology
• Smooth and agile movements
• Unique shape comfortable for either hand
