| Limited Warranty | 3 Year |
| Height | 3.5" |
| Width | 6.1" |
| Manufacturer Part Number | 72359 |
| Depth | 8" |
| Product Color | Black |
| Pointing Device Wireless Technology | Bluetooth/Radio Frequency |
| Country of Origin | China |
| Device Supported | Computer |
| Movement Detection | DiamondEye |
| Product Line | Expert Mouse |
| Product Name | Expert Mouse® Wireless Trackball |
| Manufacturer Website Address | http://www.kensington.com |
| Brand Name | Kensington |
| Manufacturer | Kensington Computer Products Group |
| Assembly Required | No |
| Package Type | Retail |
| Scroller Type | Scroll Ring |
| Ergonomic Fit | Symmetrical |
| Product Type | Trackball |
| Pointing Device Host Interface | USB |
| Pointing Device Connectivity Technology | Wireless |
| Package Contents | <ul> <li>Expert Mouse Wireless Trackball</li> <li>USB Receiver</li> </ul> |
| Packaged Quantity | 1 Each |
| Weight (Approximate) | 1.35 lb |