Sanwa Direct GRAVI Wireless Bluetooth Trackball Index Finger iOS 5 Buttons 3 Cursor Speed Settings 400-MAWBTTB138 Mouse, Type, Quiet, Compatible,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- The index finger control trackball mouse allows you to control the cursor with your fingertips without moving your wrist. It supports two connection methods: Bluetooth and 2.4GHz wireless connection using a USB-A receiver. Up to two Bluetooth devices can be connected, allowing you to control up to three devices simultaneously. Switching between connection methods is as easy as pressing the connection switch button on the back. This ball mouse features a large 4.4cm diameter ball, allowing you to move the cursor with a sense of speed. It also features a five-button design, including silent "back" and "forward" buttons for convenient web browsing. You can adjust the cursor speed to suit your needs, including 600, 800, 1200, and 1600. It also has a deceleration mode that temporarily slows down the cursor speed to allow for more precise operation. You can assign functions to the buttons using the dedicated SANWA trackball utility. Window only. Cleaning is easy; just push the ball out from the back of the unit. Warranty period: 1 year from the date of purchase.