Fellowes has launched an optical mouse that features a USB port. The unique mouse could be a good option for frequent traveler. But on the downside; the mini-sized mouse is not wireless. But still you can easily connect the USB stick to the mice, so it might proved to be useful while transferring the data. Available in black color, it is priced at $29. Ben’s Bargain’s has reported that you can get this mouse for just $4.99 at Staples.