Prestigio are renowned for making excellent quality mice, I use Prestigio Racer mice in my office and home and find them to be comfortable, accurate easy to use and with an exceptional battery life. Unfortunately the Racer mouse is no longer available, but Prestigio have just launched a new range of mice that are not only the same fantastic spec and design but are even more ergonomical and even more comfortable in use. I highly recommend these Prestigio mice and if you do not agree, just send it back for a refund, but like any tried and tested product, this one really performs and does not disappoint.The Prestigio PMS0W05 wireless mouse is not only more mobile but it can also be more convenient. For example, if you are on the road - working on your laptop is much easier if you use a wireless mouse. It is also much simpler and more convenient to use a wireless mouse if you are making a presentation, also with the Prestigio mouse you get a tiny Nano USB connector that can stay in the USB port at all times without protruding.So if you are looking for a high-quality, low-cost wireless optical mouse, then you should check out the PMSOW05 from Prestigio. The mouse is made in an ergonomic design, which means that your wrist will not get tired even if you spend a lot of time at work.The PMSOW05 is very compact, light and easy to use. Connecting the PMSOW05 Prestigio Mouse is both fast and simple and navigating with it is very convenient and accurate. This Prestigio wireless mouse is compatible with most operating systems.Device Technology: OpticalConnectivity Technology: WirelessWireless Technology: RFResolution: 800/ 1600dpiInterface: USBOthers: Scrolling, 4 buttons