Baijiexun Ergonomic Vertical Mouse - Wireless Bluetooth 4.0 & 2.4G Rechargeable, 6-Button Silent Design, Adjustable DPI Optical Mouse for PC/Laptop - Perfect for Office Work, Gaming & Long-Term Computer Use

relate:Wireless mouse-1 Port Typ eausbWireless mouse-1 port USB TypeaWireless technology: 2 4 GHz + Bluetooth 4.0 wireless double band mouse 2 4.0Wired technology: interface USB-A plug and playWireless operating distance?: 2 4? Ghz-33 feet/10 meters. Bluetooth-26 feet/8 metersCable length: 5 9 feet/180 cm

Ergonomic mouse: Unlock a comfortable desktop life take care of the wrist Espress the arm Switchez at will.

Comfortable office experience: Ergonomic design helps to correct the bad posture of the hands and shoulders.

Vertical handling: The hand is naturally vertical offering a rest area for the thumb and meeting the needs of easy tapping without need to force the wrist.

Integrated toe: the keyboard and the mouse offer solid support for the wrist and the healing heart respectively in order to relieve the Pressure on the hand and prevent the formation of the hand of the mouse.

Silent design: fluid entry and clicks without interference to meet the needs of a diversified office environment.