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ERGONOMIC, VERTICAL AND FRIENDLY FOR YOUR RIGHT-HAND, LARGEThe upgraded proper optical ergonomic design keeps your hand and arm staying more naturally. The ergonomic shape design encourages healthy neutral handshake wrist and arm positions. Effectively smoother movement and less overall strain, compared with a regular wireless mouse. (Note Its not for Your Left-Hand)
EASY TO USE,CONVENIENT ANDON/OFFSWITCH DESIGN One nano USB receiver at the bottom of the battery compartment, Just Plug and Play This ergonomic wireless mouse is friendly for large hands, if the small hands and you never used any kind of this mouse, it will take several days to get used to. With 2.4G wireless connection. It needs to install 2AAA Dry Batteries(Not Included) Also the On/Off switch design, reliable battery life solves the trouble of changing battery frequently.
ADJUSTABLE 3 DPI LEVELS& MULTIFUNCTIONWith adjustable 3 DPI levels 800/1600/24