Wireless Vertical Mouse Rechargeable 2.4G

works great.

This is not the first time I buy a vertical mouse not at all because it goes out of order (I use one for several years), but my household, children, and now my grandchildren are growing up. For me the difference is noticeable, the hand is less tired and generally comfortable. I am grateful to everyone, without exception, who took part in making me use of excellent products.

It is battery operated, it comes only with the instruction is comfortable but fragile

Received. Packed in a bag. Works. Too big for me. Quiet, the buttons are almost inaudible. I recommend it. Did not communicate with the seller.

When I try to use it, I found some little damage. Top plate of the mouse is not fit tightly. Thats why left button working bad. It is hard to click it. I think, it was damaged because parcel was not fully packed. Mouse was packed only in a box and thin bag with bubbles.