LOGITECH M240 Silent Wireless Optical Mouse, Black

Good to know- This mouse connects quickly and easily to your computer using Bluetooth, with no dongle needed- The auto-sleep feature helps save the battery so it will last for up to 18 months - that's a lot of clicks- You won't have to worry about annoying your colleagues - it's got 90% reduced click noise- The ambidextrous, travel-friendly design feels great in your hand whether you're a righty or a lefty

Price: 19.99 from Currys IE