ergonomische Vertical Mouse

3D Vertical Mouse EZmouse has a patented vertical shape that supports your hand in a relaxed handshake position. Healthy ergonomical design does aid the reduction of the forearm and hands strain. 2.4GHz wireless technology, with 19mm USB nano receiver. DPI adjustable from 400-800-1600. Ergonomical optical mouse.Automatic power-saving sleep installation. With Germany precise mousepad, eco-friendly flannel pouch as considerate accessories. With2 pairs of 800mAh rechargeable batteries, 500mA USB battery charger, no worry about power, recycle using rechargeable batteries with portable charger. Luxury gift combo, high-end ergonomical mouse choice for office or home use.