ELECOM HUGE USB Wired Finger-operated Large order Size Trackball Mouse 8-Button Functi

Product Name: ELECOM HUGE USB Wired Finger-operated Large order Size Trackball Mouse 8-Button Functi
ELECOM HUGE USB Wired Finger-operated Large Size Trackball Mouse 8-Button Function (M-HT1URBK) Condition is new other (open box) Specification: - Wired Model - ELECOM Mouse Assistance order software Support Windows XP, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.12 or later - DPI: 500/1000/1500 count - 8 Buttons with Tilt Wheel - Low Energy Mode / High Speed Mode - Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm) - Weight: 261g/9.2oz - ELECOM USB Wired Finger-operated Large size Trackball Mouse HUGE (M-HT1URBK) - The ELECOM "HUGE" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work. - Optical Tracking Technology : Optical Sensor can read your accurate movement. - Control and Do More with the functional 8 customizable button. - DPI can be switched to 3 different speed. - Palm Rest - Support your Palm/Wrist - BallSize: 55mm = 2.16 inch Shipping 1lb 7oz USPS Mail Misc6.