Perixx Peripro-304 Trackball, 2.17 Inch Large Replacement Ball for Periboard and Kensington Mouse, Glossy Red, 18033

Generate a 100-character excerpt from the product description below. Return ONLY the excerpt text, without any prefixes, notes, or explanations. Example: “Compact wireless speaker with 12-hour battery life and waterproof design.” Product description: 2. 17 inch (55mm) trackball with glossy finish
The glossy surface offers an agile with smooth movement, Perfect for Fast moving and huge or multiple screen control work
Compatible with periboard-322, periboard-522, Kensington expert mouse, Kensington slimblade
How to replace trackball for periboard-322 and periboard-522? The trackball can be easily removed
Kensington expert mouse slim Blade