Redragon K561 VISHNU Mechanical Gaming Keyboard

N-key Rollover, 100% Anti-ghosting 87 Keys: Each key is controlled by an independent switch which allows multiple keys to work simultaneously without confliction, giving you accurate response with high speed and experiencing a new level of gaming and typing.
Ergonomic, Durable & Waterproof Design: This IP67 Keyboard is made of top graded ABS and metal material, with matte-finish texture, sturdy and robust enough to protect it from scratch. And the stepped keycaps themselves are concave to fit the natural curvature of your fingertips, leading to a much more comfortable feel to each key-press.
18 Backlit Modes: Press FN + INS – PgDn to enter Pro-gamer mode. RGB LED adjustable lighting with 6-themed backlights -18 lighting models. You can also adjust their brightness with FN+“↑”and“↓” Besides, there is a 9-color single backlit mode for this keyboard.
High Accuracy And Gaming-grade Responsiveness: The blue switches deliver superior audio and tactile feedback. 50 million times keystroke test, 60+/-15 grams’ key force and 4.0+/-0.2mm stroke travel. An optimal choice for gamer, programmer, writer, typist and etc.
Flexible Removable Keycaps & Wide Compatibility: With Key Cap Puller. Supports computer system including Windows10, Windows 8, Windows 7, Mac OS X, Windows XP, Windows VISTA, etc.