The Logitech G502 HERO is a wired USB gaming mouse built around Logitech's HERO 25K sensor, which tracks with zero smoothing, filtering, or acceleration across a 100-25,600 DPI range at up to 400+ IPS, giving genuinely 1:1 tracking rather than an interpolated approximation. It carries 11 programmable buttons and a dual-mode hyper-fast scroll wheel (free-spin or ratcheted, toggled on the fly) for remapping to macros, weapon swaps, or media controls depending on the game or task. Five removable 3.6g weights let you fine-tune the mouse's total weight and balance to personal preference, and LIGHTSYNC RGB lighting can be synced with other Logitech G peripherals. Being wired means zero input lag and no battery to manage. Finished in black, it suits both competitive gaming and everyday desktop use where a fast, accurate, heavily customisable mouse matters. After comparing online prices, www.marvel.co.za should be the cheapest on this product.