The two extra thumb buttons put extra control right where you need it, so it*s simpler and faster to get things done.
Dual-Axis wheel is optimized for smooth vertical scrolling while offering more power and control than a traditional scroll wheel
Includes plug-and-forget pico receiver with Unifying technology. Just 3 mm long, our smallest-ever wireless receiver. It*s ideal for portable computers like laptops and Ultrabook devices
With up to 18 months of battery life from a single AA, you can almost forget about changing batteries. Smart sleep mode and an On/Off switch save power, while an indicator light eliminates surprises.

Technical Details

Size (LWH): 7.5 inches, 5 inches, 5 inches
Product Details
Product Dimensions: 7.5 x 5 x 5 inches
Shipping Weight: 0.35 pounds (View shipping rates and policies)
ASIN : B01B4SNL52