Logitech Unifying receiver: Connect up to six Unifying compatible devices with one tiny wireless. Long battery life: Go for up to 18 months without changing the included AA battery*
Trackball comfort: Sculpted shape supports your hand and stays in one place-move the cursor without moving your arm
For Windows or Mac OS: Robust 2.4 GHz wireless connection lets you control your laptop, desktop computer or home theater PC wirelessly from up to 30 ft. away*

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.7 inch
Height : 2.8 inch
Length : 8.1 inch

Item Weight: 8 ounce (View shipping rates and policies)
Shipping Weight: 9.6 ounce (View shipping rates and policies)

ASIN : B01I4I2KZM