The trackball location allows users to move their cursor by rotating the trackball with their fingertips to reduce the need of hand movement. It is cable-free by utilizing the 2.4 GHz radio frequency technology, offering a wireless range of up to 30 feet. It's also fully programmable, meaning every mouse button can be customized to your preferred function with its programmable driver. With its 5 levels of DPI resolutions ( 400-4800), the optical trackball provides superior accuracy and smooth motion, reducing hand movement and space. This mouse trackball is also easy to maintain just push trackball outward from back, clean and push it back in place. Its ergonomically contoured large size trackball further completes its ergonomic advantages, making your daily computing tasks more comfortable and stress-free. Features Works up to 30 feet of wireless distance Operates on 12 different channels, each with 65,536 different IDs Perfect fit for both right and left handed users Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome Tracks accurately and precisely with less muscle movement for maximum comfort Allows for easy cleaning Adjustable cursor moving speed from 400-4,800 DPI Provides extra convenience for web surfing Maximizes your battery life up to 6 months Tiny and convenient to plug into to your laptop or tablet Specifications Tracking Method: Optical Sensor Connectivity: 2.4 GHz RF Wireless Buttons: Left, Right and Middle Mouse Buttons Hand Orientation: Ambidextrous Trackball Diameter: 1.5-" Operating System: Windows 2000-XP-Vista-7-8 -10 Connectivity Interface: USB port for wireless dongle receivr Dimension: 6.0-" x 4.5-" x 2.0-" Weight: 0.8 lbs
The trackball location allows users to move their cursor by rotating the trackball with their fingertips to reduce the need of hand movement. It is cable-free by utilizing the 2.4 GHz radio frequency technology, offering a wireless range of up to 30
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