Kensington SlimBlade Trackball vs Kensington Orbit Fusion Wireless Trackball

The Kensington Orbit Fusion Wireless Trackball and the Kensington SlimBlade Trackball are stationary trackball mice designed for office use. The Orbit has a right-handed shape that's easier to use with traditional grip types, so it feels more comfortable to use. It also has a ring around the trackball that acts as a scroll wheel, and it connects wirelessly with a USB receiver. Also, its CPI isn't fixed, and you can cycle between three CPI presets using the dedicated CPI button. On the other hand, the SlimBlade has an ambidextrous design and lacks a scroll wheel. Instead, you twist the trackball to scroll. It has significantly better click latency, and it's much heavier to stay in place a little better.