Q MUS-TRLF224

A pocket-sized, compact 5-button thumb trackball. All buttons are silent, so you can concentrate on your work without disturbing those around you, even on the go. It is designed to be easy to use despite its small size, with a 34mm ball and carefully planned button layout. The sensor is laser-based. The bearings that support the ball are made of durable ceramic. Equipped with the Automatic Speed Control (ASC) function, which automatically adjusts pointer speed. The Forward/Back buttons make web browsing comfortable. Compatible with [Digio2 Mouse Setting], which lets you customize the Wheel, Forward, and Back buttons (Windows and Mac only). The receiver can be stored in the body, which is convenient when carrying it around. <Precautions for Use> The included battery is for operation testing only. Its remaining charge may have decreased during shipping. After confirming operation, replace it with a new battery before use. If the ball feels sluggish or the pointer responds slowly, try applying a small amount of hand cream thinly to the ball. This reduces friction and may improve movement. Please clean the bearings that support the ball regularly.