PROFESSIONAL RED SWITCHES: Redragon K582 gaming keyboard is equipped with pluggable OUTEMU red switches, which are linear, top-to-bottom switches. These switches require less force to press down and the keys feel smoother and easier to use. No tactile "bump" but very quiet and responsive. A great choice for work and play!

N-KEY ROLLOVER: 100% anti-ghosting 104 keys ensures the most accurate simultaneous key presses. Fully programmable - Reassign any key or set up the most extreme macros for effortless gaming.【No CD software included.】

VIVID LED BACKLIGHT: 6 backlight modes allow you to type in the dark. You can adjust its brightness with FN + Up/Down. Arrow Key in any non-breathing mode.

EXTREME DURABILITY: 50 million times keystroke test, small actuation force and short travel make it. Solid base with double injection ABS keycaps design, it is built to withstand a lifetime of gaming.

WIDE COMPATIBILITY: Supports computer system including Windows10, Windows 8, Windows 7, Mac OS X, Windows XP, Windows VISTA, etc. With USB golden plated port to ensure the stability of data transmission. No delay, no error.