What we love - Ultra-light at just 59 g combined with pure Teflon feet, this gaming mouse glides with pretty much no resistance - With the perforated design, the RGB lighting shines through - there are 3 zones to be set up with colours and effects, plus you can sync with all your other SteelSeries peripherals Good to know - No need to worry about an accidental spill running through the holes - it's water and dust resistant - The TrueMove Core sensor is accurate and fast, with up to 8500 DPI and 1-to-1 tracking - The braided cable is detachable - you switch it for your own or just detach for travelling