ProtoArc Trackball Compatible with DPI Thumb Operation Silent 6 34mm In Mouse, Wired, USB-C/USB-A, 4-level Adjustable, Mouse, Trackball, Type,

🖲️ [Achieve comfortable cursor operation all day long] Introducing the latest popular wired trackball mouse in 2024! Adopts an approximately 15° tilt and an ergonomic shape that fits comfortably in your hand, allowing you to hold the main body while keeping your wrist at a natural angle. This significantly reduces the strain on your wrists, making it less tiring even when working on a computer for long periods of time. In addition, the thumb-operated trackball eliminates the need to move the mouse, so it doesn't take up much space, making it convenient to operate the cursor even in limited spaces, such as on your lap or on a cluttered desk. (*Note: This product is not suitable for people with small hands and is best suited for medium to large sized hands.The length from the thin crease at the bottom of the palm to the tip of the middle finger is at least 17.5 cm.) 🖲️ [Wide Interchangeability] This is a wired type that you can start using immediately by simply plugging the cable into the USB port of your computer. It supports two types of connection methods: USB-A receiver and Type-C receiver. No batteries are required, so you can use it with confidence without worrying about it running out. This trackball mouse can be used with computers, tablets, and smartphones equipped with USB Type-C/USB A ports, and is compatible with systems such as WinXP, Win7, Win8, Win10 or later, Mac OS 10.10 or later, Android, Chrome OS, and Linux. I'm doing it. (*Note: This product cannot be connected to two devices at the same time.) 🖲️ [Quiet Click] The left and right buttons use silent switches that do not bother you with clicking noises, reducing operation noise by more than 90% compared to the previous model, making it easy to use even in quiet places such as offices, cafes, libraries, etc. You can concentrate on your studies and work without worrying. (*Note: The forward/back buttons are not silent.) 🖲️【Excellent ball handling feeling】 The glossy finish ball and wide ball surface provide smooth movement and soft feel. The inner layer has a high-density particle coating for precise and smooth tracking. (*Note: ① This product is not suitable for extremely delicate operations such as image editing. ② Creating tables in Excel takes some time to get used to.) 🖲️ [4-level DPI Adjustable] Equipped with a high-performance sensor, allowing precise cursor control. Simply press the DPI change button on the top of the main unit to freely switch the cursor speed in 4 stages: 400, 800, 1200, and 1600 counts. You can easily move back and forth from one end of the screen to the other end, and can flexibly handle detailed tasks such as creating tables. (※Note: ① The default resolution is set to 400dpi. If you feel that the pointer movement is slow or stuck, try changing the cursor speed to 800/1200/1600dpi. ② If you find it difficult to perform detailed operations, try changing the cursor speed to 200/400 dpi. ③ If you are new to trackball, we recommend using 200/400 dpi until you get used to it. 🖲️ [Easy to use] A wired trackball that combines design and operability. The elegant, ergonomic curved design provides a comfortable grip and excellent maneuverability. Furthermore, it is equipped with "forward" and "back" buttons that increase the efficiency of web page browsing, making it easy to operate and greatly improving work efficiency! It is recommended for beginners as it is simple and easy to use. (*Note: ① The forward/back buttons cannot be used on MacOS. ② Button assignments are not possible.) 🖲️【Easy to Clean】Dust tends to accumulate in the part where the trackball is inserted, so it needs to be cleaned regularly. The ball is removable, so you can easily clean it by pushing it out from the back of the main unit. Product features ●It is a wrist-friendly trackball mouse designed based on ergonomics. ●Equipped with "forward" and "back" buttons at the top of the mouse to increase the efficiency of web page browsing. ●The left and right buttons have a silent design. ●Equipped with a sensor with high reading accuracy, allowing precise control. ●Equipped with a speed change button that allows you to change the pointer movement speed to 4 stages: 400/800/1200/1600 counts. Product specifications ■Size: Approx. 13.68 x 10.05 x 5.23cm ■ Weight: approx. 134g ■ Cable length: approx. 1.6m ■ Connection method: USB-C/USB-A wired connection ■ Resolution: 400/800/1200/1600dpi ■ Reading method: Optical sensor method ■ Number of buttons: 6 buttons ■ Buttons: left button, right button, wheel (scroll) button, back button, forward button], DPI change button ■Ball size: Approximately 34mm in diameter ■Supported OS: WinXP, Win7, Win8, Win10 or later, Mac OS 10.10 or later, Android, Chrome OS, Linux, etc.