The Mad Catz B.A.T. 6+ takes the R.A.T. family's philosophy of physical customisation and rebuilds it in a fully ambidextrous shape, aimed at players who switch hands or simply prefer a symmetrical mouse without giving up high-end performance. It's built around a PixArt PMW3389 optical sensor with up to 16,000 DPI, 400 IPS tracking, 50G acceleration and a 2000Hz (0.5ms) polling rate, with Mad Catz's DAKOTA switch technology cutting click response down to 2ms. It carries 10 programmable buttons across 5 on-board memory profiles, and unlike a fixed-shell mouse it ships with swappable side skirts and palm rests so both grip width and hand-fit can be tuned for palm, claw or fingertip styles. At 115g and 125 x 66 x 42mm, it's wired via a 1.8m braided-fibre cable, runs 16.8-million-colour RGB lighting, and uses switches rated for 60 million clicks for long-term durability. Requires Windows 7, 8 or 10 and Mad Catz's software for full customisation and macro support.