The Pulsar X2-H Size 2 (Medium) Demon Slayer Uzui Tengen Wireless Gaming Mouse is a high-performance gaming mouse with an optical tracking method and a maximum DPI of 26000. It has five programmable buttons, an adjustable DPI, a scroll wheel, and an on/off switch. The mouse is rechargeable and has a 2-year manufacturer warranty. It weighs 55g (+- 1g) / 1.94oz and has dimensions of 4.72in (120mm) x 2.56in (65mm) x 1.54in (39mm). The Pulsar X2-H is designed for gamers who demand precision and speed.