EM05 NL

EM05 NL Ergonomic Vertical Trackball Mouse Ergonomic Design 360-Degree Trackball Switch up to 3 Devices 5 DPI Adjustable 500 mAh Battery Capacity Quiet Click ERGONOMIC THUMB TRACKBALL Equipped with a smooth trackball, move your cursor with your thumb movement instead of moving your wrist and arm. It will effectively reduce fatigue and strain for your wrist and arm. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well, especially in a narrow space, such as the messy desktop NATURAL GRIP The vertical design of a 62 degree tilt and natural handshake can perfectly fit the palm of your hand, keeping your arms and wrists in a relaxed state, so that you won't feel tired after a day of work. TRIPLE CONNECTION MODES This trackball mouse has triple connection modes(2.4G+BT 5.1+BT 3.0). You can control three devices at the same time, switch freely between Android, tablet and Mac with just one button. Note: all the buttons are non-programmable and the backward forward buttons are not compatible with Mac OS system Removable Ball When you use the trackball mouse for a period of time, you need to clean the trackball and inside the hole with a soft cloth to ensure that the trackball is always smooth Ergonomic Design The vertical design of a 62 degrees tilt and natural handshake can perfectly fit the palm of your hand, keeping your arms and wrists in a relaxed state Adjustable DPI Adjust cursor movement speed for superior and accuracy control by pressing the DPI button. Rechargeable Battery Built-in 500mAh lithium battery, easily charge the mouse with the included USB C charging cable anytime anywhere Space Saving You can use it on a narrow office desktop without moving the mouse The Package Contains 1*Vertical Trackball Mouse 1*Type C Charging Cable 1*User Manual