Sanwa Direct Trackball Mouse Wired Quiet 5 Buttons NOVA (Back/Forward) 400-MATB167

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. A trackball mouse that can be operated with your fingertips without moving your wrist, reducing the burden on you. The main body is sloped at an angle of approximately 15 degrees, and has an ergonomic shape that allows it to fit easily by simply placing your palm on it. This is a wired connection type that can be used simply by connecting a USB -A cable to your computer. No batteries are required, so you can use it without worrying about the remaining battery power. It uses a medium-sized ball with a diameter of 34 mm that is easy to operate with your thumb. You can also push the ball out from the back for easy cleaning. There is no need to move the mouse significantly, so it can be used comfortably even in limited spaces. This is a 5-button silent mouse with back and forward buttons that are convenient for web browsing, and all buttons are designed to be silent. The cursor speed can be adjusted in 4 steps: 600, 800, 1200, and 1600 depending on the purpose. Warranty period: 1 year from the date of purchase Trackball Mouseball Mouseball Gaming Mouse with Mouse Trackball Track Recommended CAD Mouse Mouse Trackball Ball Track Mouse/Trackball Trackball Wired Mouse