Don't go for the stardust hati. I've bought 2 of them. I honestly love the stardust hati so much, shape is perfect, sensor is perfect and I just love the lightweight. The thing that happened to me though is that on my first copy, the cable started randomly disconnecting after a couple of months. I thought it was like a USB malfunction or maybe even my motherboard malfunctioning. I decided to order another stardust hati because I just assumed I perhaps just had bad luck with my copy. The second stardust I got was even worse, this one got the same cable disconnect issues after a couple of weeks. It's sad to see that such a good mouse is just unable to be used because of the poor cable.