ELECOM bitra Mobile Trackball Mouse, 2.4Ghz Wireless, Thumb Control, Small Size, with Semi-Hard Case, Silent Click, Ergonomic Design, 5-Button, Smooth Red Ball, Windows11, MacOS (M-MT1DRSBK)

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ELECOM bitra Mobile Trackball Mouse, 2.4Ghz Features

• ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.

• ✅《FUNCTIONAL 5 BUTTONS》Even this is compact-size, it comes with 5 physical buttons on the device. It is very easy to move in any direction. Also this mouse provides noise reduction on the click sound.

• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.

• ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.

• ✅《PRODUCT DETAILS》System requirements: Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.14 or later, Size: W2.9"(73.7mm) X L3.5"(89.9mm) X H1.6"(41.3mm), Weight: 2.7oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wireless, 1 X AAA battery(Included), Mouse semi-hard case Includes

About ELECOM Bitra Mobile Trackball Mouse, 2.4Ghz

■The mobile trackball mouse is the compact design and easy to take your office and your home. ■Thumb-operated Type trackball mouse. It is similar to the regular mouse operations. ■The trackball mice adapts less noise switch. You can use it in quiet situation such as business meeting. ■it adopts Optical sensor mounted with reflection lens for sensor to detect movement. ■it is improved the ball operation to mount the 2. 5mm diameter ruby ball. ■maintenance frequency is reduced by increasing the diameter of the support ball. ■The scroll wheel is designed to be able to turn more smoothly by tilting it 16 degrees according to the tilt angle of the trackball bod. ■it is mounted "forward" And "back" Buttons is useful to search web pages. ■button function assignments can be changed using the Elecom Mouse Assistant, which can be downloaded for free in Elecom HP. ■The pointer movement speed can be switched between two levels of 750/1500 counts. ■as it is easy to remove the ball, It is designed to facilitate maintenance of the ball and the ball receiver inside. ■a semi-hard case with a special design protects the trackball mouse during the mobile purpose. ■as the receiver can be stored in the mouse body, It is convenient to carry and reduces the risk of losing the receiver. ■a power switch on the back of the main unit prevents battery consumption when not in use. ■it equipped with a battery level indicator Lamp. ■support device: Windows OS and Macintosh OS that have the USB interface. ■support OS: Windows 10, Windows RT8. 1, Windows 7, Mac OS Mojave (10. 14). you need to update the newest version OS and install service packs. ■resolution: 750/1500 counts (can be switched) ■button: 5 buttons with wheel ■external size (mouse): 7. 37cm/ 2. 9inch (w) x 8. 99cm/ 3. 5inch (D) x 4. 13cm/ 1. 6inch (H) ■Weight: mice weight 77G without battery wait