Kensington Expert Mouse TrackBall - Optical - Wireless - Bluetooth/Radio Frequency - Black - USB - Trackball
- Trackball is reliable and offers convenient usage
- Bluetooth/Radio Frequency trackball wireless technology for steady connection with maximum productivity
- USB trackball host interface allows quick transmission of data at a higher rate for your convenience
- Trackball scroller type for dependable, hassle-free scrolling with maximum efficiency
- Bluetooth/Radio Frequency wireless connectivity offers more freedom for people who want to control devices and play games from a distance
- Features optical resolution for silky smooth movement
- Comes in black product color for a chic look with maximum usability
