YUMQUA Y-10L Portable Finger Handheld Wireless Built-in Laser Pointer USB Trackball Mouse

Bullet Point:   YUMQUA Y-10L Wireless Trackball mouse with built-in laser pointer making it an essential nice assistant of demonstrations or presentations. Thumb-controlled trackball, Off-table design for free and comfortable operation. Y-10L handheld finger mouse can greatly ease the harm of palm joint or muscle for long time using mouse. Ambidextrous design mouse for left or right-handed users. Dolphin shape design with left/right clickers, fit left and right handed users. Connects via USB Port,Plug and play, no software required. Compatible system: Windows, Linux,Mac OS. It can greatly ease the harm of palm joint or muscle for long time using mouse   Description: It combining the function of wireless mouse with laser pointer creatively. Wireless mouse with built-in laser pointer making it an essential nice assistant of demonstrations or presentations. You can easily control the computer and point to the PPT or blackboard in a place away from the platform. Specific: 1. Pl