Not as cheap as it has been (has been 18p cheaper) but still a good price for a quality mouse.
If you're going to play at the highest level, you need a mouse that gives you an edge. The Logitech MX 518 Gaming-Grade Optical Mouse does exactly that with its ultra-high resolution, 1800-dpi MX Optical Engine that delivers lightning-fast response and mirror-smooth tracking.The MX 518's advantages don't stop there. You get instant, on-the-fly sensitivity adjustment that lets you switch effortlessly from pixel-precise targeting to fast-twitch acceleration, without any software. And the contoured grip ensures peak performance and comfort, even during the most intense gaming sessions.
* 1800 dpi optical engine delivers precision targeting and pinpoint accuracy
* Sculpted comfort grip helps reduce strain
* Polytetrafluoroethylene feet glide smoothly across almost any surface
* In-game sensitivity switching lets you easily control cursor speed and responsiveness without ever having to interrupt play
* 8 programmable buttons provide added control and efficiency