Digio2 Trackball Mouse Wireless Ergonomic Silent 5-Button Optical Black Z1250

・The ergonomic design is angled at 58 degrees. Approaching vertical reduces unnatural twisting of the wrist, allowing for relaxed operation. Because the main unit does not move, operation is nearly silent. ・Silent Tough Switches on Both Sides: The left and right buttons use a silent type that eliminates clicking. These are tough switches that have cleared a 3 million-click test. *Note: The wheel scroll and wheel button are not silent. ・Three-Stage Pointer Speed Switching: The speed changes in three stages each time the SPEED button is pressed. ・No Setup Required! Receiver Wireless Communication: Simply insert the receiver into the PC’s USB port to use. The receiver can be stored in the main unit. ・Forward/Back Buttons Convenient for Browsing: Located below the ball. Installing Digio2 Mouse Setting allows you to change to other functions. Compatible with Windows 11, 10/macOS 10.15 and later.

【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.