DXT Mouse Proven to be more accurate than a standard mouse. Accuracy is key when using your computer mouse. Many large ergonomic wireless mice will reduce your accuracy due to relying on movements from your shoulder. The DXT ergonomic wireless mouse allows for natural movements of the hand and arm ensuring precise cursor movements. Research proves the DXT Mouse is more accurate than a standard mouse. The best ergonomic wireless mouse design should allow for comfort and accurate navigation. The DXT is designed around you and how your hand is designed to function.