The Razer DeathAdder Essential RZ01-03850 Optical Wired Gaming Mouse in black is a high-performing gaming mouse designed for right-handed users. With programmable buttons, ergonomic design, adjustable DPI, and LED lighting, this mouse offers a comfortable and customizable gaming experience. Featuring optical tracking technology, 8 buttons, and a grip design, the DeathAdder Essential is a reliable choice for gamers looking for precision and control during intense gameplay sessions.