Vertical Ergonomic Snail RGB Anti-Mouse Hand Wired MouseIf your wrist aches after a long day at the computer, your mouse might be the problem. This vertical ergonomic wired mouse is designed to hold your hand in a natural, upright handshake position that reduces wrist strain and helps prevent repetitive stress injuries. Add in smooth RGB lighting and five adjustable DPI levels, and you get a mouse that works as hard as you do while keeping your hand comfortable all day long. Key Benefits Vertical ergonomic